FRENCH VERB REFERENCE

tester

to test

-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 test.”

Present Présent

Habits, current states, and actions happening now.

tester: Present, with English translations
SubjectFrenchEnglishListen
je / j’testeI test
tutestesyou test
il / elle / ontestehe / she / it testson: we test / one tests
noustestonswe test
voustestezyou test
ils / ellestestentthey test

IN A SENTENCEPresent example

Paul teste le nouvel appareil.

Paul tests the new device.

Back to tense navigation ↑

Passé composé

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

tester: Passé composé, with English translations
SubjectFrenchEnglishListen
je / j’ai testéI tested
tuas testéyou tested
il / elle / ona testéhe / she / it testedon: we tested / one tested
nousavons testéwe tested
vousavez testéyou tested
ils / ellesont testéthey tested

IN A SENTENCEPassé composé example

Hier, Paul a testé le nouvel appareil.

Yesterday, Paul tested the new device.

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

Back to tense navigation ↑

Imperfect Imparfait

Past habits, descriptions, and actions in progress.

tester: Imperfect, with English translations
SubjectFrenchEnglishListen
je / j’testaisI used to test
tutestaisyou used to test
il / elle / ontestaithe / she / it used to teston: we used to test / one used to test
noustestionswe used to test
voustestiezyou used to test
ils / ellestestaientthey used to test

IN A SENTENCEImperfect example

Autrefois, Paul testait le nouvel appareil.

Back then, Paul used to test the new device.

Back to tense navigation ↑

Future Futur simple

Future events and predictions.

tester: Future, with English translations
SubjectFrenchEnglishListen
je / j’testeraiI will test
tutesterasyou will test
il / elle / ontesterahe / she / it will teston: we will test / one will test
noustesteronswe will test
voustesterezyou will test
ils / ellestesterontthey will test

IN A SENTENCEFuture example

Plus tard, Paul testera le nouvel appareil.

Later, Paul will test the new device.

Back to tense navigation ↑

Conditional Conditionnel présent

Hypothetical events and polite requests.

tester: Conditional, with English translations
SubjectFrenchEnglishListen
je / j’testeraisI would test
tutesteraisyou would test
il / elle / ontesteraithe / she / it would teston: we would test / one would test
noustesterionswe would test
voustesteriezyou would test
ils / ellestesteraientthey would test

IN A SENTENCEConditional example

Paul testerait le nouvel appareil.

Paul would test the new device.

Back to tense navigation ↑

Present subjunctive Subjonctif présent

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

tester: Present subjunctive, with English translations
SubjectFrenchEnglishListen
je / j’teste(that) I test
tutestes(that) you test
il / elle / onteste(that) he / she / it testson: (that) we test / one tests
noustestions(that) we test
voustestiez(that) you test
ils / ellestestent(that) they test

IN A SENTENCEPresent subjunctive example

Il est possible que Paul teste le nouvel appareil.

It is possible that Paul tests the new device.

Back to tense navigation ↑

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 test

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

Search resources and lessons