French Phrase
J'ai sommeil.
Meaning
This phrase literally translates to 'I have sleep.' In French, many physical sensations like hunger, thirst, or sleepiness use the verb 'avoir' (to have) instead of 'être' (to be). It specifically describes the physical urge to go to sleep rather than general exhaustion.
When to use
Use this when you feel drowsy or your eyes are getting heavy. It is the perfect way to tell someone you are ready for bed or need a nap.
✦Grammar Breakdown
J'aisommeil
Avoir (ai)
The verb 'avoir' is conjugated in the present tense for the first person 'je'. It becomes 'j'ai' because of the vowel elision before 'ai'.
Sommeil
This is a masculine noun meaning 'sleep'. It functions as the direct object in this common idiomatic expression.
🗨In Conversation
Est-ce que tu veux sortir ce soir ?
Do you want to go out tonight?
Désolé, j'ai sommeil. Je vais me coucher.
Sorry, I'm sleepy. I'm going to bed.
✕Common Mistakes
Je suis sommeil.
French uses the verb 'avoir' (to have) for sleepiness, not 'être' (to be).
J'ai fatigué.
'Fatigué' is an adjective and must be used with 'être' (Je suis fatigué).
↔Alternatives
Je suis fatigué.
I am tired.
Je suis crevé.
I am exhausted (informal).
Cultural Tip
In French culture, admitting you are sleepy is a common and polite way to end an evening. Using 'avoir' for physical states is a fundamental rule that applies to other sensations like 'avoir faim' (to be hungry) and 'avoir soif' (to be thirsty).