Conjugaison de "ascertain" en anglais

Conjugaison du verbe ascertain[ˌæsəˈteɪn], régulier     traduction en français établir, vérifier, s'assurer

not ascertain
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I ascertain
you ascertain
he/she/it ascertains
we ascertain
you ascertain
they ascertain

Present Continuous

I am ascertaining
you are ascertaining
he/she/it is ascertaining
we are ascertaining
you are ascertaining
they are ascertaining

Present Perfect

I have ascertained
you have ascertained
he/she/it has ascertained
we have ascertained
you have ascertained
they have ascertained

Present Perfect Continuous

I have been ascertaining
you have been ascertaining
he/she/it has been ascertaining
we have been ascertaining
you have been ascertaining
they have been ascertaining

Past Indefinite

I ascertained
you ascertained
he/she/it ascertained
we ascertained
you ascertained
they ascertained

Past Continuous

I was ascertaining
you were ascertaining
he/she/it was ascertaining
we were ascertaining
you were ascertaining
they were ascertaining

Past Perfect

I had ascertained
you had ascertained
he/she/it had ascertained
we had ascertained
you had ascertained
they had ascertained

Past Perfect Continuous

I had been ascertaining
you had been ascertaining
he/she/it had been ascertaining
we had been ascertaining
you had been ascertaining
they had been ascertaining

Future Indefinite

I will ascertain
you will ascertain
he/she/it will ascertain
we will ascertain
you will ascertain
they will ascertain

Future Continuous

I will be ascertaining
you will be ascertaining
he/she/it will be ascertaining
we will be ascertaining
you will be ascertaining
they will be ascertaining

Future Perfect

I will have ascertained
you will have ascertained
he/she/it will have ascertained
we will have ascertained
you will have ascertained
they will have ascertained

Future Perfect Continuous

I will have been ascertaining
you will have been ascertaining
he/she/it will have been ascertaining
we will have been ascertaining
you will have been ascertaining
they will have been ascertaining

Indicative

Present Indefinite

I don't ascertain
you don't ascertain
he/she/it doesn't ascertain
we don't ascertain
you don't ascertain
they don't ascertain

Present Continuous

I am not ascertaining
you aren't ascertaining
he/she/it isn't ascertaining
we aren't ascertaining
you aren't ascertaining
they aren't ascertaining

Present Perfect

I haven't ascertained
you haven't ascertained
he/she/it hasn't ascertained
we haven't ascertained
you haven't ascertained
they haven't ascertained

Present Perfect Continuous

I haven't been ascertaining
you haven't been ascertaining
he/she/it hasn't been ascertaining
we haven't been ascertaining
you haven't been ascertaining
they haven't been ascertaining

Past Indefinite

I didn't ascertain
you didn't ascertain
he/she/it didn't ascertain
we didn't ascertain
you didn't ascertain
they didn't ascertain

Past Continuous

I wasn't ascertaining
you weren't ascertaining
he/she/it wasn't ascertaining
we weren't ascertaining
you weren't ascertaining
they weren't ascertaining

Past Perfect

I hadn't ascertained
you hadn't ascertained
he/she/it hadn't ascertained
we hadn't ascertained
you hadn't ascertained
they hadn't ascertained

Past Perfect Continuous

I hadn't been ascertaining
you hadn't been ascertaining
he/she/it hadn't been ascertaining
we hadn't been ascertaining
you hadn't been ascertaining
they hadn't been ascertaining

Future Indefinite

I shan't / won't ascertain
you won't ascertain
he/she/it won't ascertain
we shan't / won't ascertain
you won't ascertain
they won't ascertain

Future Continuous

I shan't / won't be ascertaining
you won't be ascertaining
he/she/it won't be ascertaining
we shan't / won't be ascertaining
you won't be ascertaining
they won't be ascertaining

Future Perfect

I shan't / won't have ascertained
you won't have ascertained
he/she/it won't have ascertained
we shan't / won't have ascertained
you won't have ascertained
they won't have ascertained

Future Perfect Continuous

I shan't / won't have been ascertaining
you won't have been ascertaining
he/she/it won't have been ascertaining
we shan't / won't have been ascertaining
you won't have been ascertaining
they won't have been ascertaining

Conditional

Conditional Present

I would ascertain
you would ascertain
he/she/it would ascertain
we would ascertain
you would ascertain
they would ascertain

Conditional Present Continuous

I would be ascertaining
you would be ascertaining
he/she/it would be ascertaining
we would be ascertaining
you would be ascertaining
they would be ascertaining

Conditional Perfect

I would have ascertained
you would have ascertained
he/she/it would have ascertained
we would have ascertained
you would have ascertained
they would have ascertained

Conditional Perfect Continuous

I would have been ascertaining
you would have been ascertaining
he/she/it would have been ascertaining
we would have been ascertaining
you would have been ascertaining
they would have been ascertaining

Conditional

Conditional Present

I wouldn't ascertain
you wouldn't ascertain
he/she/it wouldn't ascertain
we wouldn't ascertain
you wouldn't ascertain
they wouldn't ascertain

Conditional Present Continuous

I wouldn't be ascertaining
you wouldn't be ascertaining
he/she/it wouldn't be ascertaining
we wouldn't be ascertaining
you wouldn't be ascertaining
they wouldn't be ascertaining

Conditional Perfect

I wouldn't have ascertained
you wouldn't have ascertained
he/she/it wouldn't have ascertained
we wouldn't have ascertained
you wouldn't have ascertained
they wouldn't have ascertained

Conditional Perfect Continuous

I wouldn't have been ascertaining
you wouldn't have been ascertaining
he/she/it wouldn't have been ascertaining
we wouldn't have been ascertaining
you wouldn't have been ascertaining
they wouldn't have been ascertaining

Participles

Present

ascertaining

Past

ascertained

Infinitives

Infinitives

to ascertain
to have ascertained
to be ascertaining
to have been ascertaining
Si vous trouvez des inexactitudes ou avez des remarques sur le texte, écrivez-nous.

Conjugaison et Grammaire anglaise en ligne

L’anglais est la langue la plus parlée au monde et reste indispensable pour les études, les voyages et les affaires. Bien que les verbes anglais soient plus simples que dans de nombreuses autres langues, il est tout de même essentiel de maîtriser toutes les formes et tous les temps pour atteindre la fluidité.

Conjugueur des verbes anglais

Avec le conjugueur PROMT.One, vous pouvez consulter des tableaux complets pour les verbes anglais, y compris les verbes irréguliers comme be, have, do, go, take

L’outil couvre tous les temps en anglais — Simple, Continuous, Perfect et Perfect Continuous — pour tous les verbes.

Noms et adjectifs en anglais

Les noms anglais forment le pluriel de manière régulière ou irrégulière (book/books child/children).

Les adjectifs sont en général simples, mais certains présentent des formes irrégulières au comparatif et au superlatif (good – better – best).

Avec PROMT.One, vous pouvez vérifier instantanément les formes correctes.

Comment utiliser le conjugueur des verbes anglais

Saisissez un verbe anglais à la forme de base (work, go) ou sous n’importe quelle forme (went, working, taken) et obtenez immédiatement le tableau complet.

Le service Conjugaison et déclinaison vous permet de conjuguer des verbes et de décliner des noms, des adjectifs, des pronoms et des nombres. Ici vous pouvez trouver le genre et le type de déclinaison des noms, des adjectifs et des nombres, les degrés de comparaison des adjectifs, la conjugaison des verbes, ainsi que consulter les tableaux des temps pour l'anglais, l'allemand, le russe, le français, l'italien, le portugais et l'espagnol. Conjuguez des verbes, apprenez les règles de conjugaison et de déclinaison, regardez les traductions dans les exemples contextuels et dans le dictionnaire.