Basic Pronunciation Rules and Liaison
A1Basic Pronunciation Rules and Liaison (French)
This article explains the essential pronunciation rules you need to read and speak French clearly. It covers vowel sounds (including accents and nasal vowels), consonant sounds and common letter combinations, silent letters (including the tricky e muet), and liaison — what it is, when it happens, and common pitfalls. Each point has many short, natural examples with translations so you can hear the difference in real words.
How do French vowels work? (pure vowels, accents, and nasal vowels)
French has a smaller set of basic vowel sounds than English, but each one is important because changing the vowel can change the word.
- a — /a/ (open vowel, like the "a" in father but usually shorter)
- chat [ʃa] ("sha") — cat
- papa [papa] — dad
- là [la] — there
- e (with accents: é, è, ê) — two common qualities:
- é = /e/ (closed e)
- été [ete] ("ay-tay") — summer
- école [ekɔl] — school
- è, ê, e + double consonant = /ɛ/ (open e)
- père [pɛʁ] — father
- fête [fɛt] — party
- mettre [mɛtʁ] — to put
- e without accent (the schwa or e muet) is often very weak or silent in speech (see the section on e muet below)
- le [lə] (often reduced or dropped in fast speech) — the
- une [yn] — a / an
- i — /i/ (like English "ee")
- ici [isi] — here
- vie [vi] — life
- o — two common qualities:
- closed /o/ (like in beau)
- beau [bo] — beautiful / handsome
- rose [ʁoz] — rose
- open /ɔ/ (like in porte)
- porte [pɔʁt] — door
- nom [nɔm] — name
- u — /y/ (a front rounded vowel — this is not an English sound)
- tu [ty] — you (singular)
- lune [lyn] — moon
Tip: to make /y/, place your tongue as if saying /i/ (ee) and round your lips tightly as for /u/ (oo).
- ou — /u/ (like English "oo")
- tout [tu] — everything
- nous [nu] — we
French has semi-vowels that join with vowels to make sounds similar to diphthongs:
- oi = /wa/
- moi [mwa] — me
- trois [tʁwa] — three
- ui = /ɥi/ (a rounded glide + /i/)
- nuit [nɥi] — night
- huit [ɥit] — eight
- y in combinations (as consonant /j/)
- fille [fij] — girl (here "ll" + i gives /j/ in many words)
- yeux [jø] — eyes (y acts as part of /j/ or vowel combinations)
Nasal vowels are important: a vowel followed by n or m (and not followed by another vowel) often becomes nasal. English has no exact equivalent; it’s best to practice.
- /ɑ̃/ (an, am, en before a consonant):
- enfant [ɑ̃fɑ̃] — child
- sans [sɑ̃] — without
- /ɔ̃/ (on, om):
- bon [bɔ̃] — good
- nom [nɔ̃] — name
- /ɛ̃/ (in, im, ain, aim, ein):
- vin [vɛ̃] — wine
- pain [pɛ̃] — bread
- /œ̃/ (un, um) — more rare in English; pronounced with rounded lips and nasal airflow:
- un [œ̃] — one / a
- lundi [lœ̃di] (note: /œ̃/ is the vowel in "un")
Practice tip: to make nasal vowels, say the vowel and then let air escape through your nose instead of the mouth. Do not pronounce the following n or m as a separate consonant when it is nasalized.
How do French consonants behave? (letters and common combinations)
- Most consonants have values close to English, but pay attention to voicing and position.
- The French R is usually a uvular sound [ʁ] — made at the back of the throat (not the English alveolar "r"). Practice by making a soft gargling or a voiced uvular fricative.
- rouge [ʁuʒ] — red
- rue [ʁy] — street
- s can be /s/ or /z/. Between vowels, it often sounds like /z/:
- salut [saly] — hi
- maison [mɛzɔ̃] — house (s = /z/ here)
- ch = /ʃ/ (like English "sh")
- chat [ʃa] — cat
- chercher [ʃɛʁʃe] — to look for
- g before e, i, y = /ʒ/ (like "zh" in "measure"); before a, o, u = /g/
- gentil [ʒɑ̃ti] — kind
- gare [gaʁ] — station
- ç (c-cedilla) = /s/ before a, o, u
- ça [sa] — that / it
- garçon [gaʁsɔ̃] — boy
- gn = /ɲ/ (like Spanish ñ or the "ny" in "canyon")
- montagne [mɔ̃taɲ] — mountain
- agneau [aɲo] — lamb
- qu = /k/
- qui [ki] — who
- quand [kɑ̃] — when
- ph = /f/
- photo [foto] — photo
- th = /t/ (in French it’s not the English "th")
- thé [te] — tea
- ill often has two behaviors:
- after i it often yields /j/ (a palatal glide): famille [famij] — family; fille [fij] — girl
- but there are exceptions (ville [vil] — city). Learn common words case by case.
- w: can be /v/ (in many French words of Germanic origin) or /w/ (in recent loanwords)
- wagon [vaɡɔ̃] or [waɡɔ̃] (often /vaɡɔ̃/) — wagon
- week-end [wikɛnd] — weekend (usually /w/)
Which letters are silent in French? (and the special e muet)
- Many final consonants are silent. Common endings that are usually silent in isolation:
- -s, -x, -z (plural and some other forms) — les [le] (but become pronounced in liaison: les amis [le.zami])
- -t, -d (often silent at the end of adjectives or words) — petit [pəti], grand [gʁɑ̃]
- -ent (3rd person plural verb endings) — ils parlent [il paʁl]
Examples (silent final letter in isolation):
- les maisons [le mɛzɔ̃] ("les" pronounced /le/ in isolation; s silent; in liaison it often links)
- petit [pəti] — small (final -t is normally silent)
- grand [gʁɑ̃] — big (final -d silent)
- parlent [paʁl] — they speak (the -ent is not pronounced)
Note: many of these final consonants are pronounced again when liaison applies (see liaison section).
- The letter e that is not accented is often called e muet ("mute e" or schwa). It can be pronounced /ə/ in careful speech, or omitted in casual speech. Which happens depends on rhythm, speech speed, and dialect.
- le [lə] — the (often reduced or dropped: [l'] before vowel because of elision)
- je [ʒə] — I (in fast speech often [ʒ])
- table [tabl] or [tablə] (depends on speaker and register)
Practical rule: when learning, treat final unaccented e as usually silent, but listen to native speakers — in formal reading /ə/ is more common; in rapid spoken French it is often dropped.
What is liaison? When do you use it and how does it change pronunciation?
Liaison is the pronunciation of a final consonant that is normally silent at the end of a word, because the next word begins with a vowel sound. The consonant is pronounced and attaches to the next word, making speech smoother.
Example: les + amis = les amis [le.zami] (the written final -s in "les" is normally silent, but in liaison it becomes pronounced as /z/ before the vowel a-).
Some liaisons are considered mandatory in standard French (not pronouncing them sounds incorrect or very marked):
- After most determiners and pronouns that directly precede a noun:
- les enfants [le.zɑ̃fɑ̃] — the children
- mes amis [me.zami] — my friends
- After subject pronouns before a verb (common in normal/formal speech):
- nous avons [nu.zavɔ̃] — we have
- ils arrivent [il.zaʁiv] — they arrive
- vous êtes [vu.zɛt] — you are
- After adjectives placed before a noun:
- grands hommes [gʁɑ̃.zɔm] — great / tall men
- bons amis [bɔ̃.zami] — good friends
- Between certain short words tightly connected grammatically (some numerals and quantifiers):
- deux enfants [dø.zɑ̃fɑ̃] — two children
- quel est [kɛl.ɛt] (in fixed structures or inversions)
Some liaisons are optional: they are more common in formal, careful, or literary speech and are frequently dropped in casual conversation. Use them when you want to sound more formal or clearer.
- After short adverbs or conjunctions in front of a verb (sometimes):
- ils sont arrivés [il.zɔ̃.t‿aʁive] — rarely, but some speakers will say /z/
- After a verb before a following adjective or noun — optionally, depending on register:
- ils sont intelligents [il.zɔ̃.tɛ.li.ʒɑ̃] (optional) — they are intelligent
Note: optional liaisons depend a lot on style; listen to the register (formal vs casual) and imitate.
Avoid liaison in these common situations; using liaison here is a mistake.
- After the conjunction et ("and"): no liaison
- Paul et Anne [pol e an] — Paul and Anne (not *pol[t]anne)
- After singular nouns and most proper names (liaison is normally not allowed)
- mon frère arrive [mɔ̃ fʁɛʁ aʁiv] — my brother arrives (not *mɔ̃ fʁɛʁ.z aʁiv)
- After words with an aspirated h (h aspiré) — the h is not pronounced, but it behaves like a consonant and blocks liaison and elision. You must learn which h-words are aspirated.
- l'homme (h muet): l'homme [lɔm] — the man (elision and liaison allowed: l'homme)
- le haricot (h aspiré): le haricot [lə aʁiko] — the bean (no elision: not l'haricot)
When liaison happens, certain final letters are pronounced as predictable consonant sounds:
- Final -s or -x → /z/ in liaison
- les enfants [le.zɑ̃fɑ̃]
- deux amis [dø.zami]
- Final -t or -d → /t/ or /d/ in liaison (pronounced as a dental stop)
- petit ami [pə.ti.tami] — note the /t/ appears before the vowel
- grand homme [gʁɑ̃.dɔm]
- Final -n is not a usual liaison consonant (final n most often marks a nasal vowel), but letters like -n in certain words may become pronounced as part of liaison in special cases. The main liaison consonants learners need are s/x (-z sound), t/d, and sometimes p/f → /p/ or /f/ where written.
A safe practical rule: learn which final letters are typically silent in isolation, and then listen: when the next word starts with a vowel, try pronouncing the silent consonant as shown above. If it sounds odd, you’re probably in a forbidden context (e.g., after "et").
What is elision and how is it different from liaison?
- Elision = dropping a final vowel (usually e or a) and replacing the article or pronoun with an apostrophe in writing:
- le + homme → l'homme [lɔm]
- je + aime → j'aime [ʒɛm]
- Liaison = pronouncing a final (normally silent) consonant because the next word starts with a vowel (as explained above).
- Enchaînement is another related concept: when a final consonant is pronounced because it belongs to the syllable (not because it was silent), it naturally links to the next vowel. Example: avec elle [avɛk‿ɛl] — the /k/ belongs to "avec" and simply moves to the next syllable; this is enchaînement rather than liaison.
Common learner mistakes and practical tips
- Pronouncing every final consonant all the time (English habit). Many final consonants are silent.
- Wrong: pronouncing the -s in les in isolation as /s/ (instead, in isolation it’s silent: [le])
- Not doing liaison where it’s expected (sounds choppy or non-native).
- Wrong: saying [le ami] instead of [le.zami]
- Using English /r/ instead of French /ʁ/. Practice the French r in the back of the throat.
- Confusing u (/y/) and ou (/u/). These two vowels change meaning.
- tu [ty] — you
- tout [tu] — everything
- Over-applying liaison (after et, after most singular nouns, or after aspirated h): this sounds like a mistake.
- Listen and repeat short phrases, not just isolated words. Liaison and enchaînement are easier to learn in phrases.
- Record yourself and compare with native audio.
- Practice minimal pairs: tu /t y/ vs tout /t u/, fini /fini/ vs faim /fɛ̃/ (nasal vs oral vowels).
- Learn common liaison contexts first (determiner + noun, subject pronoun + verb, adjective + noun), then add optional ones.
- Use a dictionary that marks h aspiré / h muet and liaison advice; this helps avoid errors with h words.
Quick reference: examples with liaison, silent letters, and pronunciation tips
- Vowel contrasts (short list):
- é /e/ vs è /ɛ/: été [ete] — summer; père [pɛʁ] — father
- u /y/ vs ou /u/: tu [ty] — you; tout [tu] — everything
- nasal vs oral: vin [vɛ̃] — wine; vie [vi] — life
- Silent letters: (in isolation)
- petit [pə.ti] (final -t often silent in careful speech) — small
- grand [gʁɑ̃] — big
- parlent [paʁl] — they speak (the -ent is silent)
- Liaison examples (showing change and translation):
- les amis [le.zami] — the friends (s → /z/ in liaison)
- nous avons [nu.zavɔ̃] — we have (s → /z/ after nous)
- un grand homme [œ̃ gʁɑ̃.d‿ɔm] — a great man (d pronounced in liaison)
- petit ami [pə.ti.tami] — boyfriend (t pronounced in liaison)
- ils arrivent [il.zaʁiv] — they arrive (s → /z/ in liaison)
- Paul et Anne [pol e an] — Paul and Anne (no liaison after et)
- l'homme [lɔm] (h muet — elision allowed)
- le haricot [lə aʁiko] (h aspiré — no elision: not l'haricot)
Glossary (short) — words to know
- Liaison: Pronouncing a normally silent final consonant because the next word starts with a vowel.
- Elision: Dropping a vowel (written with an apostrophe: l', j').
- Enchaînement: Linking a pronounced final consonant to a following vowel (the consonant belongs to the previous word syllable).
- e muet (schwa): The unstressed "e" that is weak or omitted in speech.
- h muet / h aspiré: The letter h is never pronounced, but h muet words act like vowels for liaison and elision; h aspiré words block liaison/elision.
- Nasal vowels: Vowels pronounced with airflow through the nose (an, on, in, un, etc.).
Final note: French pronunciation and liaison are patterns best learned by listening and repeating. Start with the clear rules: pronounce vowel contrasts correctly, do liaison after determiners and subject pronouns, avoid liaison after et and after most singular nouns, and learn the effect of h muet vs h aspiré. With practice you’ll develop a natural rhythm and accurate linking that makes your French sound fluent.