FRENCH VERB REFERENCE

fonctionner

to work

-er verbRegular in these six tenses

Conjugations

All six tenses and their examples are shown below. Use the links above to jump to a tense. English translations use the meaning “to work.”

Present Présent

Habits, current states, and actions happening now.

fonctionner: Present, with English translations
SubjectFrenchEnglishListen
je / j’fonctionneI work
tufonctionnesyou work
il / elle / onfonctionnehe / she / it workson: we work / one works
nousfonctionnonswe work
vousfonctionnezyou work
ils / ellesfonctionnentthey work

IN A SENTENCEPresent example

Le moteur fonctionne bien.

The engine works well.

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Passé composé

Completed past events, using avoir or être plus a past participle.

fonctionner: Passé composé, with English translations
SubjectFrenchEnglishListen
je / j’ai fonctionnéI worked
tuas fonctionnéyou worked
il / elle / ona fonctionnéhe / she / it workedon: we worked / one worked
nousavons fonctionnéwe worked
vousavez fonctionnéyou worked
ils / ellesont fonctionnéthey worked

IN A SENTENCEPassé composé example

Hier, le moteur a fonctionné bien.

Yesterday, the engine worked well.

The passé composé uses avoir. The table shows the unmarked participle; agreement with a preceding direct object is outside this reference.

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Imperfect Imparfait

Past habits, descriptions, and actions in progress.

fonctionner: Imperfect, with English translations
SubjectFrenchEnglishListen
je / j’fonctionnaisI used to work
tufonctionnaisyou used to work
il / elle / onfonctionnaithe / she / it used to workon: we used to work / one used to work
nousfonctionnionswe used to work
vousfonctionniezyou used to work
ils / ellesfonctionnaientthey used to work

IN A SENTENCEImperfect example

Autrefois, le moteur fonctionnait bien.

Back then, the engine used to work well.

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Future Futur simple

Future events and predictions.

fonctionner: Future, with English translations
SubjectFrenchEnglishListen
je / j’fonctionneraiI will work
tufonctionnerasyou will work
il / elle / onfonctionnerahe / she / it will workon: we will work / one will work
nousfonctionneronswe will work
vousfonctionnerezyou will work
ils / ellesfonctionnerontthey will work

IN A SENTENCEFuture example

Plus tard, le moteur fonctionnera bien.

Later, the engine will work well.

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Conditional Conditionnel présent

Hypothetical events and polite requests.

fonctionner: Conditional, with English translations
SubjectFrenchEnglishListen
je / j’fonctionneraisI would work
tufonctionneraisyou would work
il / elle / onfonctionneraithe / she / it would workon: we would work / one would work
nousfonctionnerionswe would work
vousfonctionneriezyou would work
ils / ellesfonctionneraientthey would work

IN A SENTENCEConditional example

Le moteur fonctionnerait bien.

The engine would work well.

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Present subjunctive Subjonctif présent

Dependent clauses expressing wishes, necessity, doubt, and certain feelings.

fonctionner: Present subjunctive, with English translations
SubjectFrenchEnglishListen
je / j’fonctionne(that) I work
tufonctionnes(that) you work
il / elle / onfonctionne(that) he / she / it workson: (that) we work / one works
nousfonctionnions(that) we work
vousfonctionniez(that) you work
ils / ellesfonctionnent(that) they work

IN A SENTENCEPresent subjunctive example

Il est possible que le moteur fonctionne bien.

It is possible that the engine works well.

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French forms omit the subject. Use j’ before a vowel sound. Vous is polite singular or plural “you”; on often means “we,” or the general “one.” English wording depends on the context: passé composé can also use “have,” and the imperfect can describe an ongoing action. Subjunctive translations here follow “it is possible that.”

Meaning & usage

  • to function, to work

English glosses are a starting point. The meaning of a verb can change with context, a preposition, or se. Read the full dictionary entry ↗

Meanings and simple conjugation forms adapted from English Wiktionary contributors via Kaikki.org / Wiktextract. Passé composé forms combine the source auxiliary and past participle. Frequency scores from wordfreq 3.1.1 by Robyn Speer and contributors. Adapted data is available under CC BY-SA 4.0. Entry source · Sources, download & limitations

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