Je → j' : l'élision autour du verbe
P50.verb-systems.22 · Audience: guest, language-pro, it-ml
Unité GR-57 · campagne 4 · j'aime, j'habite, je hais — je n'ai pas, je l'ai vu, qu'il vienne.
The oral automatisms (GR-46) train elision as a sound: the chain je ne l'ai pas said in one breath. This page is its written side: which small words lose their vowel in front of a verb, when, and the handful of verbs that refuse it.
The rule
A short word ending in e or a drops that vowel — and takes an apostrophe — when the next word starts with a vowel sound. Around the verb, the words concerned are:
| Word | Before a consonant | Before a vowel sound |
|---|---|---|
| je | je parle | j'arrive, j'y vais, j'en veux |
| ne | je ne sais pas | je n'ai pas, il n'y a plus |
| me, te, se | il me voit | il m'écoute, tu t'amuses, elle s'est levée |
| le, la | je le vois | je l'ai vu, je l'entends |
| que | que tu viennes | qu'il vienne, qu'on parte |
| si (only before il, ils) | si tu veux | s'il pleut — but si elle |
A vowel sound means a vowel letter, or an h muet — the silent h of most French words: j'habite, j'hésite, il s'habille, je l'héberge.
H aspiré: the verbs that refuse
A few words start with an h that is not pronounced either, but still blocks elision and liaison — the h aspiré. You cannot hear it, so it has to be known. The verbs a learner meets:
| Verb | With je | With a pronoun |
|---|---|---|
| haïr | je hais | je les hais (no liaison) |
| hurler | je hurle | ils hurlent [il yʁl] |
| hausser | je hausse le ton | je le hausse |
| hisser, hacher, heurter, harceler, hanter, se hâter | je hisse, je hache… | je la hisse, tu te hâtes |
Dictionaries mark them, usually with an asterisk or an apostrophe in front of the headword.
What does not elide
- tu never elides in writing — tu as, tu es. The spoken t'as, t'es are recognised, never written.
- si elides only before il and ils — s'il, but si elle, si on.
- qui never elides — la personne qui arrive.
- nous and vous never elide — nous y allons.
- After an affirmative imperative, le and la stay full: prends-le avec toi.
Elision inside a chain
Every word of a pronoun chain obeys the rule on its own, so a chain can elide twice:
- Je n'y en ai plus. — ne before y.
- *Je ne **l'*ai pas vu. — le before ai.
- *Je **te l'*avais dit. — te stays (a consonant follows), le elides.
- *Il ne **s'*est jamais trompé. — se before est.
Where each pronoun of the chain goes is on Où va le pronom ?.
The opposite device: -t-
When a question inverts a verb ending in a vowel and il, elle, on, French does not elide — it adds a t between them, with hyphens: A-t-il fini ? Va-t-elle venir ? Parle-t-on français ici ? Nothing is dropped; a sound is inserted instead.
The errors to watch
| Written | Correct | Why |
|---|---|---|
| je aime, je habite | j'aime, j'habite | vowel or h muet → elision |
| j'hais | je hais | haïr has an h aspiré |
| il ne a pas | il n'a pas | ne elides too |
| je le ai vu | je l'ai vu | le elides before ai |
| si il vient | s'il vient | si elides before il |
| s'elle vient | si elle vient | … but not before elle |
If your first language is Russian
Russian has no elision: every word keeps its full spelling. French writes the sound — the apostrophe is where a vowel was lost — so the written form follows the spoken chain. When you hesitate, say the phrase aloud: if je + aime comes out as one syllable [ʒɛm], it is written j'aime.
The spoken reductions — j'suis [ʃɥi], j'sais pas [ʃepa] — go further than writing ever does: recognise them when you hear them; never write them.
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Later in Verb Systems (written)