devoir / to have to, must

Devoir (to have to, must) is an irregular French verb.

Je dois partir tout de suite.
I must leave right away.

Devez-vous parler si fort ?
Do you have to speak so loudly?

Take a look at our verb tables for Devoir (to have to, must) conjugations in all tenses and moods, with sound files.

Lessons with more detail on Devoir (to have to, must)

Conjugate devoir in Le Présent (present tense)
Conjugate devoir in Le Futur (future tense)
Conjugate devoir in Le Conditionnel Présent = should (conditional mood)
Conjugate voir, devoir, pouvoir, boire, croire, savoir, lire, taire (+ avoir) in Le Passé Composé (conversational past)
Conjugate vouloir, pouvoir, devoir in Le Futur Antérieur (future perfect)
Conjugate devoir in Le Conditionnel Passé = should have (past conditional)
Conjugate devoir in Le Plus-que-parfait (pluperfect tense)
Idiomatic expressions with devoir

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