advenir — French conjugation

to happen, to occur

Frequency#35IrregularAuxiliaryêtre

Indicative

Present (Présent) Irregular

Use the présent for habits, what is true now, and what is about to happen soon. A single set of endings covers what English often splits into “I speak” and “I am speaking”.

Elle parle arabe et français.

PronounFrenchEnglish
il/elleadvienthe/she/it happens

Simple past (Passé simple) Irregular

The passé simple narrates completed past events in a literary or very formal style. In everyday conversation people use the passé composé instead, so you mostly meet this form in books and journalism.

Ils virent le roi s'approcher.

PronounFrenchEnglish
il/elleadvinthe/she/it happened

Imperfect (Imparfait) Irregular

The imparfait describes ongoing or repeated past actions and sets the background — how things were, what used to happen, weather, feelings. The passé composé, by contrast, marks single completed events.

Quand j'étais petit, j'allais souvent à la piscine.

PronounFrench
il/elleadvenait

Conditional (Conditionnel) Irregular

The conditionnel is for polite questions and requests, “would”-type hypotheticals, and what someone said would happen. It is also the usual consequent clause in si + imparfait → conditionnel patterns.

Pourriez-vous répéter, s'il vous plaît ?

PronounFrenchEnglish
il/elleadviendraithe/she/it would happen

Future (Futur) Irregular

The futur is for future plans and objective predictions. In speech, aller + infinitive is often clearer for the immediate future, while the simple future is common for facts further ahead or in writing.

Demain, nous dînerons chez eux.

PronounFrenchEnglish
il/elleadviendrahe/she/it will happen

Present perfect (Passé composé) Regular

The passé composé is the main spoken past for completed, bounded actions (often with a time adverb). Use avoir with most verbs; être is required for a fixed group of motion/inchange and all pronominal verbs, with participle agreement when necessary.

Elle est venue tôt, puis elle a téléphoné.

PronounFrenchEnglish
jeje suis advenu(e)I have happened
tutu es advenu(e)you have happened
il/elleil/elle est advenu(e)he/she/it has happened
nousnous sommes advenu(e)swe have happened
vousvous êtes advenu(e)(s)you (pl.) have happened
ils/ellesils/elles sont advenu(e)sthey have happened

Pluperfect (Plus-que-parfait) Regular

The plus-que-parfait is the “earlier past”: one action was already over before another past moment. It answers “had already” when a story is anchored in a past time.

Déjà, il avait fini quand je suis arrivé.

PronounFrenchEnglish
jej'étais advenu(e)I had happened
tutu étais advenu(e)you had happened
il/elleil/elle était advenu(e)he/she/it had happened
nousnous étions advenu(e)swe had happened
vousvous étiez advenu(e)(s)you (pl.) had happened
ils/ellesils/elles étaient advenu(e)sthey had happened

Conditional perfect (Conditionnel passé) Regular

The conditionnel passé states what would have been true, plans that failed, and unreal past if-clauses (often with si + plus-que-parfait in the apodose).

J'aurais dit oui, mais c'était impossible.

PronounFrench
jeje serais advenu(e)
tutu serais advenu(e)
il/elleil/elle serait advenu(e)
nousnous serions advenu(e)s
vousvous seriez advenu(e)(s)
ils/ellesils/elles seraient advenu(e)s

Future perfect (Futur antérieur) Regular

The futur antérieur marks an action that will be finished before a later future moment (by then I will have…). It can also suggest a conjecture about a recent past fact in formal or literary use.

D'ici samedi, j'aurai lu le rapport.

PronounFrenchEnglish
jeje serai advenu(e)I will have happened
tutu seras advenu(e)you will have happened
il/elleil/elle sera advenu(e)he/she/it will have happened
nousnous serons advenu(e)swe will have happened
vousvous serez advenu(e)(s)you (pl.) will have happened
ils/ellesils/elles seront advenu(e)sthey will have happened

Subjunctive

Present subjunctive (Subjonctif présent) Irregular

The present subjunctive appears in subordinate clauses after desire, doubt, fear, need, and many impersonals, usually when the subject of the subordinate is different. Learn common triggers: il faut que, je veux que, je doute que…

Il faut qu'il parte avant midi.

PronounFrench
il/elleadvienne

Imperfect subjunctive (Subjonctif imparfait) Regular

The imparfait du subjonctif is a literary and formal past subjunctive. In modern speech, the present subjunctive usually replaces it for the same meaning.

Bien qu'il fût fatigué, il continua.

PronounFrench
il/elleadvînt