Conjugation › French › Falloir
French · Verb Tables · Advanced
falloir means "to be necessary" in French. Present: je —, tu —, il / elle / on faut, nous —, vous —, ils / elles —. Below: all 19 tenses we teach, with examples.
Add the present-tense endings to the verb stem; it covers current actions, general truths, habits, and (informally) the near future.
| je | — |
| tu | — |
| il / elle / on | faut |
| nous | — |
| vous | — |
| ils / elles | — |
A periphrastic construction, not a true tense: conjugate être en train de in the present, followed by the infinitive. Used to stress that an action is happening right now, more emphatically than the simple present.
| je | — |
| tu | — |
| il / elle / on | est en train de falloir |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the present + past participle. The everyday spoken and written past tense for a single completed action ('I spoke', 'I have spoken').
| je | — |
| tu | — |
| il / elle / on | a fallu |
| nous | — |
| vous | — |
| ils / elles | — |
Stem from the nous form of the present (minus -ons) + imperfect endings. Describes ongoing or habitual past actions, background description, and states ('I was speaking', 'I used to speak').
| je | — |
| tu | — |
| il / elle / on | fallait |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the imperfect + past participle. Describes an action completed before another past action ('I had spoken').
| je | — |
| tu | — |
| il / elle / on | avait fallu |
| nous | — |
| vous | — |
| ils / elles | — |
Literary tense built on its own stem with distinctive endings; used only in formal narrative writing (novels, history, journalism) and never in speech, where the passé composé replaces it. Marks a single completed past action viewed as a finished event.
| je | — |
| tu | — |
| il / elle / on | fallut |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the passé simple + past participle. Purely literary; appears in a subordinate clause after quand, lorsque, dès que, à peine to mark an action just completed before the passé simple action in the main clause.
| je | — |
| tu | — |
| il / elle / on | eut fallu |
| nous | — |
| vous | — |
| ils / elles | — |
Aller in the present + infinitive. The normal, everyday way to talk about the near or planned future, much more common in speech than the futur simple.
| je | — |
| tu | — |
| il / elle / on | va falloir |
| nous | — |
| vous | — |
| ils / elles | — |
Infinitive (or an irregular future stem) + future endings (-ai, -as, -a, -ons, -ez, -ont). Used for future events, promises, and predictions, and in formal or written style.
| je | — |
| tu | — |
| il / elle / on | faudra |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the simple future + past participle. Marks an action that will be completed before another future action or a future deadline ('I will have spoken').
| je | — |
| tu | — |
| il / elle / on | aura fallu |
| nous | — |
| vous | — |
| ils / elles | — |
Venir de in the present + infinitive. Describes an action that just happened a moment ago ('I have just spoken').
| je | — |
| tu | — |
| il / elle / on | vient de falloir |
| nous | — |
| vous | — |
| ils / elles | — |
Infinitive (or irregular future stem) + imperfect endings. Expresses hypothetical or polite statements ('I would speak'), the result clause of a hypothesis with si + imparfait, and softened requests.
| je | — |
| tu | — |
| il / elle / on | faudrait |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the conditional present + past participle. Expresses what would have happened, regret, or reproach, and is the result clause of si + plus-que-parfait.
| je | — |
| tu | — |
| il / elle / on | aurait fallu |
| nous | — |
| vous | — |
| ils / elles | — |
Stem from the ils form of the present (minus -ent) + subjunctive endings (nous/vous forms usually match the imperfect indicative). Used after que in the dependent clause whenever the main clause expresses will, necessity, emotion, doubt, or judgment.
| je | — |
| tu | — |
| il / elle / on | faille |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the present subjunctive + past participle. Used the same way as the present subjunctive but for an action seen as completed before the time of the main verb.
| je | — |
| tu | — |
| il / elle / on | ait fallu |
| nous | — |
| vous | — |
| ils / elles | — |
Built on the passé simple stem + distinctive endings. Almost extinct outside formal literature (replaced by the present subjunctive in speech and ordinary writing); used when the main verb is in a past tense and the rule of sequence of tenses is respected in formal style.
| je | — |
| tu | — |
| il / elle / on | fallût |
| nous | — |
| vous | — |
| ils / elles | — |
Avoir or être in the imperfect subjunctive + past participle. The literary equivalent of the past subjunctive, used after a past main verb in formal written narration; in speech the subjonctif passé replaces it.
| je | — |
| tu | — |
| il / elle / on | eût fallu |
| nous | — |
| vous | — |
| ils / elles | — |
The dictionary form of the verb; used after modal and semi-modal verbs, prepositions, and as a verbal noun.
| falloir |
Forms the compound tenses with avoir/être and is used as an adjective; agrees in gender and number with the subject (être verbs, reflexives) or with a preceding direct object (avoir verbs).
| fallu |
| Il faut partir maintenant. | It's necessary to leave now. |
| Il faudrait réserver à l'avance. | It would be a good idea to book in advance. |
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