French language distribution in Canada

  Regions where French is the main language and an official language at both the federal and provincial level

  Regions where French is an official language at the federal level but not a majority native language or an official language at the provincial level

French is the second most commonly spoken language in Canada and one of two federal official languages alongside English. As of the 2021 Canadian census, it was the native language of 7.7 million people (21% of the population) and the second language of 2.9 million (8% of the population). French is the sole official language in the province of Quebec, where some 80% of the population speak it as a native language and 95% are capable of conducting a conversation in it. Quebec is also home to the city of Montreal, which is the world's fourth-largest French-speaking city, by number of first language speakers. New Brunswick and Manitoba are the only officially bilingual provinces, though full bilingualism is enacted only in New Brunswick, where about one third of the population is Francophone. French is also an official language of all of the territories (Northwest Territories, Nunavut, and Yukon). Out of the three, Yukon has the most French speakers, making up just under 4% of the population. Furthermore, while French is not an official language in Ontario, the French Language Services Act ensures that provincial services are available in the language. The Act applies to areas of the province where there are significant Francophone communities, namely Eastern Ontario and Northern Ontario. Elsewhere, sizable French-speaking minorities are found in southern Manitoba, Nova Scotia, Prince Edward Island and the Port au Port Peninsula in Newfoundland and Labrador, where the unique Newfoundland French dialect was historically spoken. Smaller pockets of French speakers exist in all other provinces. The Ontarian city of Ottawa, the Canadian capital, is also effectively bilingual, as it has a large population of federal government workers, who are required to offer services in both French and English, and is just across the river from the Quebecois city of Gatineau.

According to the United States Census Bureau (2011), French is the fourth most spoken language in the United States after English, Spanish, and Chinese, when all forms of French are considered together and all dialects of Chinese are similarly combined. French is the second-most spoken language (after English) in the states of Maine and New Hampshire. In Louisiana, it is tied with Spanish for second-most spoken if Louisiana French and all creoles such as Haitian are included. French is the third most spoken language (after English and Spanish) in the states of Connecticut, Rhode Island, and New Hampshire. Louisiana is home to many distinct French dialects, collectively known as Louisiana French. New England French, essentially a variant of Canadian French, is spoken in parts of New England. Missouri French was historically spoken in Missouri and Illinois (formerly known as Upper Louisiana), but is nearly extinct today. French also survived in isolated pockets along the Gulf Coast of what was previously French Lower Louisiana, such as Mon Louis Island, Alabama and DeLisle, Mississippi (the latter only being discovered by linguists in the 1990s) but these varieties are severely endangered or presumed extinct.

French is one of two official languages in Haiti alongside Haitian Creole. It is the principal language of education, administration, business, and public signage and is spoken by all educated Haitians. It is also used for ceremonial events such as weddings, graduations, and church masses. The vast majority of the population speaks Haitian Creole as their first language; the rest largely speak French as a first language. As a French Creole language, Haitian Creole draws the large majority of its vocabulary from French, with influences from West African languages, as well as several European languages. It is closely related to Louisiana Creole and the creole from the Lesser Antilles.

French is the sole official language of all the overseas territories of France in the Caribbean that are collectively referred to as the French West Indies, namely Guadeloupe, Saint Barthélemy, Saint Martin, and Martinique.

French is the official language of both French Guiana on the South American continent, and of Saint Pierre and Miquelon, an archipelago off the coast of Newfoundland in North America.

French was the official language of the colony of French Indochina, comprising modern-day Vietnam, Laos, and Cambodia. It continues to be an administrative language in Laos and Cambodia, although its influence has waned in recent decades. In colonial Vietnam, the elites primarily spoke French, while many servants who worked in French households spoke a French pidgin known as "Tây Bồi" (now extinct). After French rule ended, South Vietnam continued to use French in administration, education, and trade. However, since the Fall of Saigon and the opening of a unified Vietnam's economy, French has gradually been effectively displaced as the first foreign language of choice by English in Vietnam. Nevertheless, it continues to be taught as the other main foreign language in the Vietnamese educational system and is regarded as a cultural language. All three countries are full members of La Francophonie (OIF).

French was the official language of French India, consisting of the geographically separate enclaves referred to as Puducherry. It continued to be an official language of the territory even after its cession to India in 1956 until 1965. A small number of older locals still retain knowledge of the language, although it has now given way to Tamil and English.

A former French mandate, Lebanon designates Arabic as the sole official language, while a special law regulates cases when French can be publicly used. Article 11 of Lebanon's Constitution states that "Arabic is the official national language. A law determines the cases in which the French language is to be used". The French language in Lebanon is a widespread second language among the Lebanese people, and is taught in many schools along with Arabic and English. French is used on Lebanese pound banknotes, on road signs, on Lebanese license plates, and on official buildings (alongside Arabic).

Today, French and English are secondary languages of Lebanon, with about 40% of the population being Francophone and 40% Anglophone. The use of English is growing in the business and media environment. Out of about 900,000 students, about 500,000 are enrolled in Francophone schools, public or private, in which the teaching of mathematics and scientific subjects is provided in French. Actual usage of French varies depending on the region and social status. One-third of high school students educated in French go on to pursue higher education in English-speaking institutions. English is the language of business and communication, with French being an element of social distinction, chosen for its emotional value.

French is an official language of the Pacific Island nation of Vanuatu, where 31% of the population was estimated to speak it in 2023. In the French special collectivity of New Caledonia, 97% of the population can speak, read and write French while in French Polynesia this figure is 95%, and in the French collectivity of Wallis and Futuna, it is 84%.

In French Polynesia and to a lesser extent Wallis and Futuna, where oral and written knowledge of the French language has become almost universal (95% and 84% respectively), French increasingly tends to displace the native Polynesian languages as the language most spoken at home. In French Polynesia, the percentage of the population who reported that French was the language they use the most at home rose from 67% at the 2007 census to 74% at the 2017 census. In Wallis and Futuna, the percentage of the population who reported that French was the language they use the most at home rose from 10% at the 2008 census to 13% at the 2018 census.

According to a demographic projection led by the Université Laval and the Réseau Démographie de l'Agence universitaire de la Francophonie, the total number of French speakers will reach approximately 500 million in 2025 and 650 million by 2050, largely due to rapid population growth in sub-Saharan Africa. OIF estimates 700 million French speakers by 2050, 80% of whom will be in Africa.

In a study published in March 2014 by Forbes, the investment bank Natixis said that French could become the world's most spoken language by 2050.

In the European Union, French was the dominant language within all institutions until the 1990s. After several enlargements of the EU (1995, 2004), French significantly lost ground in favour of English, which is more widely spoken and taught in most EU countries. French currently remains one of the three working languages, or "procedural languages", of the EU, along with English and German. It is the second-most widely used language within EU institutions after English, but remains the preferred language of certain institutions or administrations such as the Court of Justice of the European Union, where it is the sole internal working language, or the Directorate-General for Agriculture. Since 2016, Brexit has rekindled discussions on whether or not French should again hold greater role within the institutions of the European Union.

A leading world language, French is taught in universities around the world, and is one of the world's most influential languages because of its wide use in the worlds of journalism, jurisprudence, education, and diplomacy. In diplomacy, French is one of the six official languages of the United Nations (and one of the UN Secretariat's only two working languages), one of twenty official and three procedural languages of the European Union, an official language of NATO, the International Olympic Committee, the Council of Europe, the Organisation for Economic Co-operation and Development, Organization of American States (alongside Spanish, Portuguese and English), the Eurovision Song Contest, one of eighteen official languages of the European Space Agency, World Trade Organization and the least used of the three official languages in the North American Free Trade Agreement countries. It is also a working language in nonprofit organisations such as the Red Cross (alongside English, German, Spanish, Portuguese, Arabic and Russian), Amnesty International (alongside 32 other languages of which English is the most used, followed by Spanish, Portuguese, German, and Italian), Médecins sans Frontières (used alongside English, Spanish, Portuguese and Arabic), and Médecins du Monde (used alongside English). Given the demographic prospects of the French-speaking nations of Africa, researcher Pascal-Emmanuel Gobry wrote in 2014 that French "could be the language of the future". However, some African countries such as Algeria intermittently attempted to eradicate the use of French, and as of 2024 it was removed as an official language in Mali and Burkina Faso.

Significant as a judicial language, French is one of the official languages of such major international and regional courts, tribunals, and dispute-settlement bodies as the African Court on Human and Peoples' Rights, the Caribbean Court of Justice, the Court of Justice for the Economic Community of West African States, the Inter-American Court of Human Rights, the International Court of Justice, the International Criminal Tribunal for the former Yugoslavia, International Criminal Tribunal for Rwanda, the International Tribunal for the Law of the Sea the International Criminal Court and the World Trade Organization Appellate Body. It is the sole internal working language of the Court of Justice of the European Union, and makes with English the European Court of Human Rights's two working languages.

In 1997, George Weber published, in Language Today, a comprehensive academic study entitled "The World's 10 most influential languages". In the article, Weber ranked French as, after English, the second-most influential language of the world, ahead of Spanish. His criteria were the numbers of native speakers, the number of secondary speakers (especially high for French among fellow world languages), the number of countries using the language and their respective populations, the economic power of the countries using the language, the number of major areas in which the language is used, and the linguistic prestige associated with the mastery of the language (Weber highlighted that French in particular enjoys considerable linguistic prestige). In a 2008 reassessment of his article, Weber concluded that his findings were still correct since "the situation among the top ten remains unchanged."

Knowledge of French is often considered to be a useful skill by business owners in the United Kingdom; a 2014 study found that 50% of British managers considered French to be a valuable asset for their business, thus ranking French as the most sought-after foreign language there, ahead of German (49%) and Spanish (44%). MIT economist Albert Saiz calculated a 2.3% premium for those who have French as a foreign language in the workplace.

In 2011, Bloomberg Businessweek ranked French the third most useful language for business, after English and Standard Mandarin Chinese.

In English-speaking Canada, the United Kingdom, and Ireland, French is the first foreign language taught and in number of pupils is far ahead of other languages. In the United States, French is the second-most commonly taught foreign language in schools and universities, although well behind Spanish. In some areas of the country near French-speaking Quebec, however, it is the foreign language more commonly taught.

Vowel phonemes in French

Although there are many French regional accents, foreign learners normally use only one variety of the language.

• There are a maximum of 17 vowels in French, not all of which are used in every dialect: /a/, /ɑ/, /e/, /ɛ/, /ɛː/, /ə/, /i/, /o/, /ɔ/, /y/, /u/, /œ/, /ø/, plus the nasalized vowels /ɑ̃/, /ɛ̃/, /ɔ̃/ and /œ̃/. In France, the vowels /ɑ/, /ɛː/ and /œ̃/ are tending to be replaced by /a/, /ɛ/ and /ɛ̃/ in many people's speech, but the distinction of /ɛ̃/ and /œ̃/ is present in Meridional French. In Quebec and Belgian French, the vowels /ɑ/, /ə/, /ɛː/ and /œ̃/ are present.
• Voiced stops (i.e., /b, d, ɡ/) are typically produced fully voiced throughout.
• Voiceless stops (i.e., /p, t, k/) are unaspirated.
• The velar nasal /ŋ/ can occur in final position in borrowed (usually English) words: parking, camping, swing.
• The palatal nasal /ɲ/, which is written ⟨gn⟩, can occur in word initial position (e.g., gnon), but it is most frequently found in intervocalic, onset position or word-finally (e.g., montagne).
• French has three pairs of homorganic fricatives distinguished by voicing, i.e., labiodental /f/~/v/, dental /s/~/z/, and palato-alveolar /ʃ/~/ʒ/. /s/~/z/ are dental, like the plosives /t/~/d/ and the nasal /n/.
• French has one rhotic whose pronunciation varies considerably among speakers and phonetic contexts. In general, it is described as a voiced uvular fricative, as in [ʁu] roue, "wheel". Vowels are often lengthened before this segment. It can be reduced to an approximant, particularly in final position (e.g., fort), or reduced to zero in some word-final positions. For other speakers, a uvular trill is also common, and an apical trill [r] occurs in some dialects. The cluster /ʁw/ is generally pronounced as a labialised voiced uvular fricative [ʁʷ], such as in [ʁʷa] roi, "king", or [kʁʷaʁ] croire, "to believe".
• Lateral and central approximants: The lateral approximant /l/ is unvelarised in both onset (lire) and coda position (il). In the onset, the central approximants [w], [ɥ], and [j] each correspond to a high vowel, /u/, /y/, and /i/ respectively. There are a few minimal pairs where the approximant and corresponding vowel contrast, but there are also many cases where they are in free variation. Contrasts between /j/ and /i/ occur in final position as in /pɛj/ paye, "pay", vs. /pɛi/ pays, "country".
• The lateral approximant /l/ can be delateralised when word- or morpheme-final and preceded by /i/, such as in /tʁavaj/ travail, "work", or when a word ending in ⟨al⟩ is pluralised, giving ⟨aux⟩ /o/.

French pronunciation follows strict rules based on spelling, but French spelling is often based more on history than phonology. The rules for pronunciation vary between dialects, but the standard rules are:

• Final single consonants, in particular s, x, z, t, d, n, p and g, are normally silent. (A consonant is considered "final" when no vowel follows it even if one or more consonants follow it.) The final letters f, k, q, and l, however, are normally pronounced. The final c is sometimes pronounced like in bac, sac, roc but can also be silent like in blanc or estomac. The final r is usually silent when it follows an e in a word of two or more syllables, but it is pronounced in some words (hiver, super, cancer etc.).
  • When the following word begins with a vowel, however, a silent consonant may once again be pronounced, to provide a liaison or "link" between the two words. Some liaisons are mandatory, for example the s in les amants or vous avez; some are optional, depending on dialect and register, for example, the first s in deux cents euros or euros irlandais; and some are forbidden, for example, the s in beaucoup d'hommes aiment. The t of et is never pronounced and the silent final consonant of a noun is only pronounced in the plural and in set phrases like pied-à-terre.
  • Doubling a final n and adding a silent e at the end of a word (e.g., chien → chienne) makes it clearly pronounced. Doubling a final l and adding a silent e (e.g., gentil → gentille) adds a [j] sound if the l is preceded by the letter i.
• Some monosyllabic function words ending in a or e, such as je and que, drop their final vowel when placed before a word that begins with a vowel sound (thus avoiding a hiatus). The missing vowel is replaced by an apostrophe. (e.g., *je ai is instead pronounced and spelled → j'ai). This gives, for example, the same pronunciation for l'homme qu'il a vu ("the man whom he saw") and l'homme qui l'a vu ("the man who saw him"). However, for Belgian French the sentences are pronounced differently; in the first sentence the syllable break is as "qu'il-a", while the second breaks as "qui-l'a". It can also be noted that, in Quebec French, the second example (l'homme qui l'a vu) is more emphasized on l'a vu.

French is written with the 26 letters of the basic Latin script, with four diacritics appearing on vowels (circumflex accent, acute accent, grave accent, diaeresis) and the cedilla appearing in "ç".

There are two ligatures, "œ" and "æ", but they are often replaced in contemporary French with "oe" and "ae", because the ligatures do not appear on the AZERTY keyboard layout used in French-speaking countries. However this is nonstandard in formal and literary texts.

French spelling, like English spelling, tends to preserve obsolete pronunciation rules. This is mainly due to extreme phonetic changes since the Old French period, without a corresponding change in spelling. Moreover, some conscious changes were made to restore Latin orthography (as with some English words such as "debt"):

• Old French doit > French doigt "finger" (Latin digitus)
• Old French pie > French pied "foot" [Latin pes (stem: ped-)]

French orthography is morphophonemic. While it contains 130 graphemes that denote only 36 phonemes, many of its spelling rules are likely due to a consistency in morphemic patterns such as adding suffixes and prefixes. Many given spellings of common morphemes usually lead to a predictable sound. In particular, a given vowel combination or diacritic generally leads to one phoneme. However, there is not a one-to-one relation of a phoneme and a single related grapheme, which can be seen in how tomber and tombé both end with the /e/ phoneme. Additionally, there are many variations in the pronunciation of consonants at the end of words, demonstrated by how the x in paix is not pronounced though at the end of Aix it is.

As a result, it can be difficult to predict the spelling of a word based on the sound. Final consonants are generally silent, except when the following word begins with a vowel (see Liaison (French)). For example, the following words end in a vowel sound: pied, aller, les, finit, beaux. The same words followed by a vowel, however, may sound the consonants, as they do in these examples: beaux-arts, les amis, pied-à-terre.

French writing, as with any language, is affected by the spoken language. In Old French, the plural for animal was animals. The /als/ sequence was unstable and was turned into a diphthong /aus/. This change was then reflected in the orthography: animaus. The us ending, very common in Latin, was then abbreviated by copyists (monks) by the letter x, resulting in a written form animax. As the French language further evolved, the pronunciation of au turned into /o/ so that the u was reestablished in orthography for consistency, resulting in modern French animaux (pronounced first /animos/ before the final /s/ was dropped in contemporary French). The same is true for cheval pluralized as chevaux and many others. In addition, castel pl. castels became château pl. châteaux.

• Nasal: n and m. When n or m follows a vowel or diphthong, the n or m becomes silent and causes the preceding vowel to become nasalized (i.e., pronounced with the soft palate extended downward so as to allow part of the air to leave through the nostrils). Exceptions are when the n or m is doubled, or immediately followed by a vowel. The prefixes en- and em- are always nasalized. The rules are more complex than this but may vary between dialects.
• Digraphs: French uses not only diacritics to specify its large range of vowel sounds and diphthongs, but also specific combinations of vowels, sometimes with following consonants, to show which sound is intended.
• Gemination: Within words, double consonants are generally not pronounced as geminates in modern French (but geminates can be heard in the cinema or TV news from as recently as the 1970s, and in very refined elocution they may still occur). For example, illusion is pronounced [ilyzjɔ̃] and not [ilːyzjɔ̃]. However, gemination does occur between words; for example, une info ("a news item" or "a piece of information") is pronounced [ynɛ̃fo], whereas une nympho ("a nymphomaniac") is pronounced [ynːɛ̃fo].
• Accents are used sometimes for pronunciation, sometimes to distinguish similar words, and sometimes based on etymology alone.
  • Accents that affect pronunciation
    • The acute accent (l'accent aigu) é (e.g., école—school) means that the vowel is pronounced /e/ instead of the default /ə/.
    • The grave accent (l'accent grave) è (e.g., élève—pupil) means that the vowel is pronounced /ɛ/ instead of the default /ə/.
    • The circumflex (l'accent circonflexe) ê (e.g. forêt—forest) shows that an e is pronounced /ɛ/ and that an ô is pronounced /o/. In standard French, it also signifies a pronunciation of /ɑ/ for the letter â, but this differentiation is disappearing. In the mid-18th century, the circumflex was used in place of s after a vowel, where that letter s was not pronounced. Thus, forest became forêt, hospital became hôpital, and hostel became hôtel.
    • Diaeresis or tréma (ë, ï, ü, ÿ): over e, i, u or y, indicates that a vowel is to be pronounced separately from the preceding one: naïve, Noël.
      • The combination of e with diaeresis following o (Noël [ɔɛ]) is nasalized in the regular way if followed by n (Samoëns [wɛ̃])
      • The combination of e with diaeresis following a is either pronounced [ɛ] (Raphaël, Israël [aɛ]) or not pronounced, leaving only the a (Staël [a]) and the a is nasalized in the regular way if aë is followed by n (Saint-Saëns [ɑ̃])
      • A diaeresis on y only occurs in some proper names and in modern editions of old French texts. Some proper names in which ÿ appears include Aÿ (a commune in Marne, formerly Aÿ-Champagne), Rue des Cloÿs (an alley in Paris), Croÿ (family name and hotel on the Boulevard Raspail, Paris), Château du Faÿ [fr] (near Pontoise), Ghÿs (name of Flemish origin spelt Ghijs where ij in handwriting looked like ÿ to French clerks), L'Haÿ-les-Roses (commune near Paris), Pierre Louÿs (author), Moÿ-de-l'Aisne (commune in Aisne and a family name), and Le Blanc de Nicolaÿ (an insurance company in eastern France).
      • The diaeresis on u appears in the Biblical proper names Archélaüs, Capharnaüm, Emmaüs, Ésaü, and Saül, as well as French names such as Haüy. Nevertheless, since the 1990 orthographic changes, the diaeresis in words containing guë (such as aiguë or ciguë) may be moved onto the u: aigüe, cigüe, and by analogy may be used in verbs such as j'argüe.
      • In addition, words coming from German retain their umlaut (ä, ö and ü) if applicable but use often French pronunciation, such as Kärcher (trademark of a pressure washer).
    • The cedilla (la cédille) ç (e.g., garçon—boy) means that the letter ç is pronounced /s/ in front of the back vowels a, o and u (c is otherwise /k/ before a back vowel). C is always pronounced /s/ in front of the front vowels e, i, and y, thus ç is never found in front of front vowels. This letter is used when a front vowel after ⟨c⟩, such as in France or placer, is replaced with a back vowel. To retain the pronunciation of the ⟨c⟩, it is given a cedilla, as in français or plaçons.
  • Accents with no pronunciation effect
    • The circumflex does not affect the pronunciation of the letters i or u, nor, in most dialects, a. It usually indicates that an s came after it long ago, as in île (from former isle, compare with English word "isle"). The explanation is that some words share the same orthography, so the circumflex is put here to mark the difference between the two words. For example, dites (you say) / dîtes (you said), or even du (of the) / dû (past participle for the verb devoir = must, have to, owe; in this case, the circumflex disappears in the plural and the feminine).
    • All other accents are used only to distinguish similar words, as in the case of distinguishing the adverbs là and où ("there", "where") from the article la ("the" feminine singular) and the conjunction ou ("or"), respectively.

Some proposals exist to simplify the existing writing system, but they still fail to gather interest.

In 1990, a reform accepted some changes to French orthography. At the time the proposed changes were considered to be suggestions. In 2016, schoolbooks in France began to use the newer recommended spellings, with instruction to teachers that both old and new spellings be deemed correct.

French is a moderately inflected language. Nouns and most pronouns are inflected for number (singular or plural, though in most nouns the plural is pronounced the same as the singular even if spelled differently); adjectives, for number and gender (masculine or feminine) of their nouns; personal pronouns and a few other pronouns, for person, number, gender, and case; and verbs, for tense, aspect, mood, and the person and number of their subjects. Case is primarily marked using word order and prepositions, while certain verb features are marked using auxiliary verbs. According to the French lexicogrammatical system, French has a rank-scale hierarchy with clause as the top rank, which is followed by group rank, word rank, and morpheme rank. A French clause is made up of groups, groups are made up of words, and lastly, words are made up of morphemes.

French grammar shares several notable features with most other Romance languages, including

• the loss of Latin declensions
• the loss of the neuter gender
• the development of grammatical articles from Latin demonstratives
• the loss of certain Latin tenses and the creation of new tenses from auxiliaries.

Every French noun is either masculine or feminine. Because French nouns are not inflected for gender, a noun's form cannot specify its gender. For nouns regarding the living, their grammatical genders often correspond to that which they refer to. For example, a male teacher is an enseignant while a female teacher is an enseignante. However, plural nouns that refer to a group that includes both masculine and feminine entities are always masculine. So a group of two male teachers would be enseignants. A group of two male teachers and two female teachers would still be enseignants. However, a group of two female teachers would be enseignantes. In many situations, including in the case of enseignant, both the singular and plural form of a noun are pronounced identically. The article used for singular nouns is different from that used for plural nouns and the article provides a distinguishing factor between the two in speech. For example, the singular le professeur or la professeure (the male or female teacher, professor) can be distinguished from the plural les professeur(e)s because le /lə/, la /la/, and les /le(s)/ are all pronounced differently. With enseignant, however, for both singular forms the le/la becomes l', and so the only difference in pronunciation is that the ⟨t⟩ on the end of masculine form is silent, whereas it is pronounced in the feminine. If the word was to be followed by a word starting with a vowel, then liaison would cause the ⟨t⟩ to be pronounced in both forms, resulting in identical pronunciation. There are also some situations where both the feminine and masculine form of a noun are the same and the article provides the only difference. For example, le dentiste refers to a male dentist while la dentiste refers to a female dentist. Furthermore, a few nouns' meanings depend on their gender. For example, un livre (masculine) refers to a book, while une livre a (feminine) is a pound.

The French language consists of both finite and non-finite moods. The finite moods include the indicative mood (indicatif), the subjunctive mood (subjonctif), the imperative mood (impératif), and the conditional mood (conditionnel). The non-finite moods include the infinitive mood (infinitif), the present participle (participe présent), and the past participle (participe passé).

The indicative mood makes use of eight tense-aspect forms. These include the present (présent), the simple past (passé composé and passé simple), the past imperfective (imparfait), the pluperfect (plus-que-parfait), the simple future (futur simple), the future perfect (futur antérieur), and the past perfect (passé antérieur). Some forms are less commonly used today. In today's spoken French, the passé composé is used while the passé simple is reserved for formal situations or for literary purposes. Similarly, the plus-que-parfait is used for speaking rather than the older passé antérieur seen in literary works.

Within the indicative mood, the passé composé, plus-que-parfait, futur antérieur, and passé antérieur all use auxiliary verbs in their forms.

The subjunctive mood only includes four of the tense-aspect forms found in the indicative: present (présent), simple past (passé composé), past imperfective (imparfait), and pluperfect (plus-que-parfait).

Within the subjunctive mood, the passé composé and plus-que-parfait use auxiliary verbs in their forms.

The imperative is used in the present tense (with the exception of a few instances where it is used in the perfect tense). The imperative is used to give commands to you (tu), we/us (nous), and plural you (vous).

The conditional makes use of the present (présent) and the past (passé).

The passé uses auxiliary verbs in its forms.

French uses both the active voice and the passive voice. The active voice is unmarked while the passive voice is formed by using a form of verb être ("to be") and the past participle.

Example of the active voice:

• "Elle aime le chien." She loves the dog.
• "Marc a conduit la voiture." Marc drove the car.

Example of the passive voice:

• "Le chien est aimé par elle." The dog is loved by her.
• "La voiture a été conduite par Marc." The car was driven by Marc.

However, unless the subject of the sentence is specified, generally the pronoun on "one" is used:

• "On aime le chien." The dog is loved. (Literally "one loves the dog.")
• "On conduit la voiture." The car is (being) driven. (Literally "one drives the car.")

Word order is subject–verb–object although a pronoun object precedes the verb. Some types of sentences allow for or require different word orders, in particular inversion of the subject and verb, as in "Parlez-vous français ?" when asking a question rather than "Vous parlez français ?" Both formulations are used, and carry a rising inflection on the last word. The literal English translations are "Do you speak French?" and "You speak French?", respectively. To avoid inversion while asking a question, "Est-ce que" (literally "is it that") may be placed at the beginning of the sentence. "Parlez-vous français ?" may become "Est-ce que vous parlez français ?" French also uses verb–object–subject (VOS) and object–subject–verb (OSV) word order. OSV word order is not used often and VOS is reserved for formal writings.

The majority of French words derive from Vulgar Latin or were constructed from Latin or Greek roots. In many cases, a single etymological root appears in French in a "popular" or native form, inherited from Vulgar Latin, and a learned form, borrowed later from Classical Latin. The following pairs consist of a native noun and a learned adjective:

• brother: frère / fraternel from Latin frater / fraternalis
• finger: doigt / digital from Latin digitus / digitalis
• faith: foi / fidèle from Latin fides / fidelis
• eye: œil / oculaire from Latin oculus / ocularis

However, a historical tendency to Gallicise Latin roots can be identified, whereas English conversely leans towards a more direct incorporation of the Latin:

• rayonnement / radiation from Latin radiatio
• éteindre / extinguish from Latin exstinguere
• noyau / nucleus from Latin nucleus
• ensoleillement / insolation from Latin insolatio

There are also noun-noun and adjective-adjective pairs:

• thing/cause: chose / cause from Latin causa
• cold: froid / frigide from Latin frigidum

It can be difficult to identify the Latin source of native French words because in the evolution from Vulgar Latin, unstressed syllables were severely reduced and the remaining vowels and consonants underwent significant modifications.

More recently (1994) the linguistic policy (Toubon Law) of the French language academies of France and Quebec has been to provide French equivalents to (mainly English) imported words, either by using existing vocabulary, extending its meaning or deriving a new word according to French morphological rules. The result is often two (or more) co-existing terms for describing the same phenomenon.

• mercatique / marketing
• finance fantôme / shadow banking
• bloc-notes / notepad
• ailière / wingsuit
• tiers-lieu / coworking

It is estimated that 12% (4,200) of common French words found in a typical dictionary such as the Petit Larousse or Micro-Robert Plus (35,000 words) are of foreign origin (where Greek and Latin learned words are not seen as foreign). About 25% (1,054) of these foreign words come from English and are fairly recent borrowings. The others are some 707 words from Italian, 550 from ancient Germanic languages, 481 from other Gallo-Romance languages, 215 from Arabic, 164 from German, 160 from Celtic languages, 159 from Spanish, 153 from Dutch, 112 from Persian and Sanskrit, 101 from Native American languages, 89 from other Asian languages, 56 from other Afro-Asiatic languages, 55 from Balto-Slavic languages, 10 from Basque and 144 (about 3%) from other languages.

One study analyzing the degree of differentiation of Romance languages in comparison to Latin estimated that among the languages analyzed French has the greatest distance from Latin. Lexical similarity is 89% with Italian, 80% with Sardinian, 78% with Rhaeto-Romance, and 75% with Romanian, Spanish and Portuguese.

The numeral system used in the majority of Francophone countries employs both decimal and vigesimal counting. After the use of unique names for the numbers 1–16, those from 17 to 69 are counted by tens, while twenty (vingt) is used as a base number in the names of numbers from 70 to 99. The French word for 80 is quatre-vingts, literally "four twenties", and the word for 75 is soixante-quinze, literally "sixty-fifteen". The vigesimal method of counting is analogous to the archaic English use of score, as in "fourscore and seven" (87), or "threescore and ten" (70).

Belgian, Swiss, and Aostan French as well as that used in the Democratic Republic of the Congo, Rwanda and Burundi, use different names for 70 and 90, namely septante and nonante. In Switzerland, depending on the local dialect, 80 can be quatre-vingts (Geneva, Neuchâtel, Jura) or huitante (Vaud, Valais, Fribourg). The Aosta Valley similarly uses huitante for 80. Conversely, Belgium and in its former African colonies use quatre-vingts for 80.

In Old French (during the Middle Ages), all numbers from 30 to 99 could be said in either base 10 or base 20, e.g. vint et doze (twenty and twelve) for 32, dous vinz et diz (two twenties and ten) for 50, uitante for 80, or nonante for 90.

The term octante was historically used in Switzerland for 80, but is now considered archaic.

French, like most European languages, uses a space to separate thousands. The comma (French: virgule) is used in French numbers as a decimal point, i.e. "2,5" instead of "2.5". In the case of currencies, the currency markers are substituted for decimal point, i.e. "5$7" for "5 dollars and 7 cents".

Article 1 of the Universal Declaration of Human Rights in French:

Tous les êtres humains naissent libres et égaux en dignité et en droits. Ils sont doués de raison et de conscience et doivent agir les uns envers les autres dans un esprit de fraternité.

Article 1 of the Universal Declaration of Human Rights in English:

All human beings are born free and equal in dignity and rights. They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.

• Alliance Française
• AZERTY
• Français fondamental
• Francization
• Francophile
• Francophobia
• Francophonie
• French language in the United States
• French language in Canada
• French poetry
• Glossary of French expressions in English
• Influence of French on English
• Language education
• List of countries where French is an official language
• List of English words of French origin
• List of French loanwords in Persian
• List of French words and phrases used by English speakers
• List of German words of French origin
• Official bilingualism in Canada
• Varieties of French

• La langue française dans le monde 2014 (PDF) (in French). Nathan. 2014. ISBN 978-2-09-882654-0. Archived from the original (PDF) on 12 April 2015. Retrieved 5 April 2015.
• Roegiest, Eugeen (2006). Vers les sources des langues romanes: Un itinéraire linguistique à travers la Romania. Leuven, Belgium: Acco.

• Marc Fumaroli (2011). When the World Spoke French. Translated by Richard Howard. New York Review of Books. ISBN 978-1-59017-375-6.
• Nadeau, Jean-Benoît, and Julie Barlow (2006). The Story of French. (First U.S. ed.) New York: St. Martin's Press. ISBN 0-312-34183-0.
• Ursula Reutner (2017). Manuel des francophonies. Berlin/Boston: de Gruyter. ISBN 978-3-11-034670-1

• Fondation Alliance française: an international organisation for the promotion of French language and culture (in French)
• Agence de promotion du FLE: Agency for promoting French as a foreign language

• Français interactif: interactive French program, University of Texas at Austin
• Tex's French Grammar, University of Texas at Austin
• Lingopolo French
• French lessons in London, The Language machine

• Oxford Dictionaries French Dictionary
• Collins Online English↔French Dictionary
• Centre national de ressources textuelles et lexicales: monolingual dictionaries (including the Trésor de la langue française), language corpora, etc.

• French verb conjugation at Verbix

• Swadesh list in English and French

• Smith, Paul. "French, Numbers". Numberphile. Brady Haran. Archived from the original on 2 March 2017. Retrieved 7 April 2013.

• (in French) La langue française dans le monde 2010 (Full book freely accessible)

• "The status of French in the world". French Ministry of Foreign Affairs