FRENCH VERB REFERENCE

mentir

to lie

-ir verbForm or spelling changes

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 lie.”

Present Présent

Habits, current states, and actions happening now.

mentir: Present, with English translations
SubjectFrenchEnglishListen
je / j’mensI lie
tumensyou lie
il / elle / onmenthe / she / it lieson: we lie / one lies
nousmentonswe lie
vousmentezyou lie
ils / ellesmententthey lie

IN A SENTENCEPresent example

Paul ment à son voisin.

Paul lies to his neighbor.

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Passé composé

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

mentir: Passé composé, with English translations
SubjectFrenchEnglishListen
je / j’ai mentiI lied
tuas mentiyou lied
il / elle / ona mentihe / she / it liedon: we lied / one lied
nousavons mentiwe lied
vousavez mentiyou lied
ils / ellesont mentithey lied

IN A SENTENCEPassé composé example

Hier, Paul a menti à son voisin.

Yesterday, Paul lied to his neighbor.

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.

mentir: Imperfect, with English translations
SubjectFrenchEnglishListen
je / j’mentaisI used to lie
tumentaisyou used to lie
il / elle / onmentaithe / she / it used to lieon: we used to lie / one used to lie
nousmentionswe used to lie
vousmentiezyou used to lie
ils / ellesmentaientthey used to lie

IN A SENTENCEImperfect example

Autrefois, Paul mentait à son voisin.

Back then, Paul used to lie to his neighbor.

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Future Futur simple

Future events and predictions.

mentir: Future, with English translations
SubjectFrenchEnglishListen
je / j’mentiraiI will lie
tumentirasyou will lie
il / elle / onmentirahe / she / it will lieon: we will lie / one will lie
nousmentironswe will lie
vousmentirezyou will lie
ils / ellesmentirontthey will lie

IN A SENTENCEFuture example

Plus tard, Paul mentira à son voisin.

Later, Paul will lie to his neighbor.

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Conditional Conditionnel présent

Hypothetical events and polite requests.

mentir: Conditional, with English translations
SubjectFrenchEnglishListen
je / j’mentiraisI would lie
tumentiraisyou would lie
il / elle / onmentiraithe / she / it would lieon: we would lie / one would lie
nousmentirionswe would lie
vousmentiriezyou would lie
ils / ellesmentiraientthey would lie

IN A SENTENCEConditional example

Paul mentirait à son voisin.

Paul would lie to his neighbor.

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Present subjunctive Subjonctif présent

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

mentir: Present subjunctive, with English translations
SubjectFrenchEnglishListen
je / j’mente(that) I lie
tumentes(that) you lie
il / elle / onmente(that) he / she / it lieson: (that) we lie / one lies
nousmentions(that) we lie
vousmentiez(that) you lie
ils / ellesmentent(that) they lie

IN A SENTENCEPresent subjunctive example

Il est possible que Paul mente à son voisin.

It is possible that Paul lies to his neighbor.

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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 lie (say something untrue)

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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