French guides · Verb tables + audio

Dormir: to sleep — but not to go to bed.

Dormir means “to sleep” — the state of being asleep, and nothing else. English lets “sleep” stretch over going to bed, dropping off and staying asleep. French uses three separate verbs for those, and using dormir for all of them is one of the quieter learner mistakes: understandable every time, and never quite what a French speaker would say.

Cocoon French·Updated 16 September 2026·5 min read

Présent — the m that drops

The same pattern as partir and sortir: the final consonant of the stem — here the m — disappears in the singular and comes back in the plural. Dors, dors, dort, then dormons, dormez, dorment.

FrenchEnglishListen
je dorsI sleep
tu dorsyou sleep
il / elle dorthe / she sleeps
nous dormonswe sleep
vous dormezyou sleep
ils / elles dormentthey sleep
Not a finir verb

The infinitive ends in -ir, but there is no -iss- in the plural: it is nous dormons, never nous dormissons. French -ir verbs come in two unrelated families and this is the smaller, older one.

Sleeping, falling asleep, going to bed

Three verbs, three different moments. Mixing them up will be understood, but it is the kind of thing that marks a sentence as translated.

FrenchMeansThe moment
se coucher to go to bedgetting into it
s’endormirto fall asleepdropping off
dormirto sleepbeing asleep
se réveillerto wake upthe end of it
⚠ “I slept at 11” doesn’t work

J’ai dormi à onze heures means you were asleep at eleven o’clock. If you mean you went to bed then, you want je me suis couché à onze heures. And if you could not drop off, that is je n’arrivais pas à m’endormir — not dormir.

Two more worth having: faire la grasse matinée is to have a lie-in, literally “to do the fat morning”, and dormir comme une marmotte — to sleep like a marmot — is what French says where English says “like a log”.

Passé composé — dormi

With avoir, participle dormi — no agreement to worry about. J’ai bien dormi, “I slept well”, is the standard answer to tu as bien dormi ? at a French breakfast table.

FrenchEnglishListen
j’ai dormiI slept / have slept
tu as dormiyou slept / have slept
il / elle a dormihe / she slept / have slept
nous avons dormiwe slept / have slept
vous avez dormiyou slept / have slept
ils / elles ont dormithey slept / have slept

Imparfait — was sleeping

From dormons, so the m is everywhere: je dormais. This is the natural tense for the verb — sleeping is a state that lasts, and states take the imparfait. Je dormais quand tu as appelé, “I was asleep when you called”.

FrenchEnglishListen
je dormaisI used to sleep / was sleeping
tu dormaisyou used to sleep / was sleeping
il / elle dormaithe / she used to sleep / was sleeping
nous dormionswe used to sleep / was sleeping
vous dormiezyou used to sleep / was sleeping
ils / elles dormaientthey used to sleep / was sleeping

Futur and conditionnel

The infinitive is the stem, with nothing removed: je dormirai.

FrenchEnglishListen
je dormiraiI will sleep
tu dormirasyou will sleep
il / elle dormirahe / she will sleep
nous dormironswe will sleep
vous dormirezyou will sleep
ils / elles dormirontthey will sleep

Conditionnel — would sleep

Je dormirais mieux sans bruit — “I’d sleep better without the noise”.

FrenchEnglishListen
je dormiraisI would sleep
tu dormiraisyou would sleep
il / elle dormiraithe / she would sleep
nous dormirionswe would sleep
vous dormiriezyou would sleep
ils / elles dormiraientthey would sleep

Subjonctif — dorme

Regular, from the ils stem. Il faut que tu dormes — “you need to sleep”.

FrenchEnglishListen
je dorme(that) I sleep
tu dormes(that) you sleep
il / elle dorme(that) he / she sleep
nous dormions(that) we sleep
vous dormiez(that) you sleep
ils / elles dorment(that) they sleep

Impératif — sleep well

Dors bien ! and dormez bien ! are ordinary goodnights. The most common bedtime phrase of all, though, uses a different verb entirely: fais de beaux rêves, “sweet dreams”.

FrenchEnglishListen
dors !sleep! (to one person you know)
dormons !let’s sleep!
dormez !sleep! (formal, or to a group)

Plus-que-parfait — had slept

Je n’avais pas dormi — “I hadn’t slept” — usually offered as the excuse for something that followed.

FrenchEnglishListen
j’avais dormiI had slept
tu avais dormiyou had slept
il / elle avait dormihe / she had slept
nous avions dormiwe had slept
vous aviez dormiyou had slept
ils / elles avaient dormithey had slept

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Quick answers

Dormir, answered.

The questions that come up while you are learning the table.

How do you conjugate dormir in the present tense?+
Je dors, tu dors, il / elle dort, nous dormons, vous dormez, ils / elles dorment. The m disappears in the singular and returns in the plural.
Is dormir a regular -ir verb?+
No. Regular -ir verbs follow finir and add -iss- in the plural. Dormir belongs with partir, sortir, sentir and servir instead.
What is the difference between dormir and s’endormir?+
Dormir is being asleep; s’endormir is the moment of falling asleep. “I couldn’t get to sleep” is je n’arrivais pas à m’endormir.
How do you say “I went to bed at eleven” in French?+
Je me suis couché à onze heures, using se coucher. J’ai dormi à onze heures would mean you were asleep at that time.
What is the past participle of dormir?+
Dormi, with avoir and no agreement: j’ai bien dormi.
How do you say “sleep well” in French?+
Dors bien to someone you know, dormez bien otherwise. Fais de beaux rêves — “sweet dreams” — is just as common.