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Conjugaison du verbe « to ascertain »

Verbe régulier

to

ascertain

Indicatif

Présent

Affirmatif
  1. Iascertain
  2. youascertain
  3. he, she, itascertains
  4. weascertain
  5. youascertain
  6. theyascertain
Négatif
  1. Ido not ascertain
  2. youdo not ascertain
  3. he, she, itdoes not ascertain
  4. wedo not ascertain
  5. youdo not ascertain
  6. theydo not ascertain
Interrogatif
  1. DoI ascertain?
  2. Doyou ascertain?
  3. Doeshe, she, it ascertain?
  4. Dowe ascertain?
  5. Doyou ascertain?
  6. Dothey ascertain?
Passif
  1. Iam ascertained
  2. youare ascertained
  3. he, she, itis ascertained
  4. weare ascertained
  5. youare ascertained
  6. theyare ascertained

Prétérit

Affirmatif
  1. Iascertained
  2. youascertained
  3. he, she, itascertained
  4. weascertained
  5. youascertained
  6. theyascertained
Négatif
  1. Idid not ascertain
  2. youdid not ascertain
  3. he, she, itdid not ascertain
  4. wedid not ascertain
  5. youdid not ascertain
  6. theydid not ascertain
Interrogatif
  1. DidI ascertain?
  2. Didyou ascertain?
  3. Didhe, she, it ascertain?
  4. Didwe ascertain?
  5. Didyou ascertain?
  6. Didthey ascertain?
Passif
  1. Iwas ascertained
  2. youwere ascertained
  3. he, she, itwas ascertained
  4. wewere ascertained
  5. youwere ascertained
  6. theywere ascertained

Futur

Affirmatif
  1. Iwill ascertain
  2. youwill ascertain
  3. he, she, itwill ascertain
  4. wewill ascertain
  5. youwill ascertain
  6. theywill ascertain
Négatif
  1. Iwill not ascertain
  2. youwill not ascertain
  3. he, she, itwill not ascertain
  4. wewill not ascertain
  5. youwill not ascertain
  6. theywill not ascertain
Interrogatif
  1. WillI ascertain?
  2. Willyou ascertain?
  3. Willhe, she, it ascertain?
  4. Willwe ascertain?
  5. Willyou ascertain?
  6. Willthey ascertain?
Passif
  1. Iwill be ascertained
  2. youwill be ascertained
  3. he, she, itwill be ascertained
  4. wewill be ascertained
  5. youwill be ascertained
  6. theywill be ascertained

Present perfect

Affirmatif
  1. Ihave ascertained
  2. youhave ascertained
  3. he, she, ithas ascertained
  4. wehave ascertained
  5. youhave ascertained
  6. theyhave ascertained
Négatif
  1. Ihave not ascertained
  2. youhave not ascertained
  3. he, she, ithas not ascertained
  4. wehave not ascertained
  5. youhave not ascertained
  6. theyhave not ascertained
Interrogatif
  1. HaveI ascertained?
  2. Haveyou ascertained?
  3. Hashe, she, it ascertained?
  4. Havewe ascertained?
  5. Haveyou ascertained?
  6. Havethey ascertained?
Passif
  1. Ihave been ascertained
  2. youhave been ascertained
  3. he, she, ithas been ascertained
  4. wehave been ascertained
  5. youhave been ascertained
  6. theyhave been ascertained

Past perfect

Affirmatif
  1. Ihad ascertained
  2. youhad ascertained
  3. he, she, ithad ascertained
  4. wehad ascertained
  5. youhad ascertained
  6. theyhad ascertained
Négatif
  1. Ihad not ascertained
  2. youhad not ascertained
  3. he, she, ithad not ascertained
  4. wehad not ascertained
  5. youhad not ascertained
  6. theyhad not ascertained
Interrogatif
  1. HadI ascertained?
  2. Hadyou ascertained?
  3. Hadhe, she, it ascertained?
  4. Hadwe ascertained?
  5. Hadyou ascertained?
  6. Hadthey ascertained?
Passif
  1. Ihad been ascertained
  2. youhad been ascertained
  3. he, she, ithad been ascertained
  4. wehad been ascertained
  5. youhad been ascertained
  6. theyhad been ascertained

Futur antérieur

Affirmatif
  1. Iwill have ascertained
  2. youwill have ascertained
  3. he, she, itwill have ascertained
  4. wewill have ascertained
  5. youwill have ascertained
  6. theywill have ascertained
Négatif
  1. Iwill not have ascertained
  2. youwill not have ascertained
  3. he, she, itwill not have ascertained
  4. wewill not have ascertained
  5. youwill not have ascertained
  6. theywill not have ascertained
Interrogatif
  1. WillI have ascertained?
  2. Willyou have ascertained?
  3. Willhe, she, it have ascertained?
  4. Willwe have ascertained?
  5. Willyou have ascertained?
  6. Willthey have ascertained?
Passif
  1. Iwill have been ascertained
  2. youwill have been ascertained
  3. he, she, itwill have been ascertained
  4. wewill have been ascertained
  5. youwill have been ascertained
  6. theywill have been ascertained

Présent continu

Affirmatif
  1. Iam ascertaining
  2. youare ascertaining
  3. he, she, itis ascertaining
  4. weare ascertaining
  5. youare ascertaining
  6. theyare ascertaining
Négatif
  1. Iam not ascertaining
  2. youare not ascertaining
  3. he, she, itis not ascertaining
  4. weare not ascertaining
  5. youare not ascertaining
  6. theyare not ascertaining
Interrogatif
  1. AmI ascertaining?
  2. Areyou ascertaining?
  3. Ishe, she, it ascertaining?
  4. Arewe ascertaining?
  5. Areyou ascertaining?
  6. Arethey ascertaining?

Prétérit continu

Affirmatif
  1. Iwas ascertaining
  2. youwere ascertaining
  3. he, she, itwas ascertaining
  4. wewere ascertaining
  5. youwere ascertaining
  6. theywere ascertaining
Négatif
  1. Iwas not ascertaining
  2. youwere not ascertaining
  3. he, she, itwas not ascertaining
  4. wewere not ascertaining
  5. youwere not ascertaining
  6. theywere not ascertaining
Interrogatif
  1. WasI ascertaining?
  2. Wereyou ascertaining?
  3. Washe, she, it ascertaining?
  4. Werewe ascertaining?
  5. Wereyou ascertaining?
  6. Werethey ascertaining?

Futur continu

Affirmatif
  1. Iwill be ascertaining
  2. youwill be ascertaining
  3. he, she, itwill be ascertaining
  4. wewill be ascertaining
  5. youwill be ascertaining
  6. theywill be ascertaining
Négatif
  1. Iwill not be ascertaining
  2. youwill not be ascertaining
  3. he, she, itwill not be ascertaining
  4. wewill not be ascertaining
  5. youwill not be ascertaining
  6. theywill not be ascertaining
Interrogatif
  1. WillI be ascertaining?
  2. Willyou be ascertaining?
  3. Willhe, she, it be ascertaining?
  4. Willwe be ascertaining?
  5. Willyou be ascertaining?
  6. Willthey be ascertaining?

Futur antérieur continu

Affirmatif
  1. Iwill have been ascertaining
  2. youwill have been ascertaining
  3. he, she, itwill have been ascertaining
  4. wewill have been ascertaining
  5. youwill have been ascertaining
  6. theywill have been ascertaining
Négatif
  1. Iwill not have been ascertaining
  2. youwill not have been ascertaining
  3. he, she, itwill not have been ascertaining
  4. wewill not have been ascertaining
  5. youwill not have been ascertaining
  6. theywill not have been ascertaining
Interrogatif
  1. WillI have been ascertaining?
  2. Willyou have been ascertaining?
  3. Willhe, she, it have been ascertaining?
  4. Willwe have been ascertaining?
  5. Willyou have been ascertaining?
  6. Willthey have been ascertaining?

Present perfect continu

Affirmatif
  1. Ihave been ascertaining
  2. youhave been ascertaining
  3. he, she, ithas been ascertaining
  4. wehave been ascertaining
  5. youhave been ascertaining
  6. theyhave been ascertaining
Négatif
  1. Ihave not been ascertaining
  2. youhave not been ascertaining
  3. he, she, ithas not been ascertaining
  4. wehave not been ascertaining
  5. youhave not been ascertaining
  6. theyhave not been ascertaining
Interrogatif
  1. HaveI been ascertaining?
  2. Haveyou been ascertaining?
  3. Hashe, she, it been ascertaining?
  4. Havewe been ascertaining?
  5. Haveyou been ascertaining?
  6. Havethey been ascertaining?

Past perfect continu

Affirmatif
  1. Ihad been ascertaining
  2. youhad been ascertaining
  3. he, she, ithad been ascertaining
  4. wehad been ascertaining
  5. youhad been ascertaining
  6. theyhad been ascertaining
Négatif
  1. Ihad not been ascertaining
  2. youhad not been ascertaining
  3. he, she, ithad not been ascertaining
  4. wehad not been ascertaining
  5. youhad not been ascertaining
  6. theyhad not been ascertaining
Interrogatif
  1. HadI been ascertaining?
  2. Hadyou been ascertaining?
  3. Hadhe, she, it been ascertaining?
  4. Hadwe been ascertaining?
  5. Hadyou been ascertaining?
  6. Hadthey been ascertaining?

Présent emphatique

Affirmatif
  1. Ido ascertain
  2. youdo ascertain
  3. he, she, itdoes ascertain
  4. wedo ascertain
  5. youdo ascertain
  6. theydo ascertain

Prétérit emphatique

Affirmatif
  1. Idid ascertain
  2. youdid ascertain
  3. he, she, itdid ascertain
  4. wedid ascertain
  5. youdid ascertain
  6. theydid ascertain

Conditionnel

Présent

Affirmatif
  1. Iwould ascertain
  2. youwould ascertain
  3. he, she, itwould ascertain
  4. wewould ascertain
  5. youwould ascertain
  6. theywould ascertain
Négatif
  1. Iwould not ascertain
  2. youwould not ascertain
  3. he, she, itwould not ascertain
  4. wewould not ascertain
  5. youwould not ascertain
  6. theywould not ascertain
Interrogatif
  1. WouldI ascertain?
  2. Wouldyou ascertain?
  3. Wouldhe, she, it ascertain?
  4. Wouldwe ascertain?
  5. Wouldyou ascertain?
  6. Wouldthey ascertain?
Passif
  1. Iwould be ascertained
  2. youwould be ascertained
  3. he, she, itwould be ascertained
  4. wewould be ascertained
  5. youwould be ascertained
  6. theywould be ascertained

Passé

Affirmatif
  1. Iwould have ascertained
  2. youwould have ascertained
  3. he, she, itwould have ascertained
  4. wewould have ascertained
  5. youwould have ascertained
  6. theywould have ascertained
Négatif
  1. Iwould not have ascertained
  2. youwould not have ascertained
  3. he, she, itwould not have ascertained
  4. wewould not have ascertained
  5. youwould not have ascertained
  6. theywould not have ascertained
Interrogatif
  1. WouldI have ascertained?
  2. Wouldyou have ascertained?
  3. Wouldhe, she, it have ascertained?
  4. Wouldwe have ascertained?
  5. Wouldyou have ascertained?
  6. Wouldthey have ascertained?
Passif
  1. Iwould have been ascertained
  2. youwould have been ascertained
  3. he, she, itwould have been ascertained
  4. wewould have been ascertained
  5. youwould have been ascertained
  6. theywould have been ascertained

Présent continu

Affirmatif
  1. Iwould be ascertaining
  2. youwould be ascertaining
  3. he, she, itwould be ascertaining
  4. wewould be ascertaining
  5. youwould be ascertaining
  6. theywould be ascertaining

Passé continu

Affirmatif
  1. Iwould have been ascertaining
  2. youwould have been ascertaining
  3. he, she, itwould have been ascertaining
  4. wewould have been ascertaining
  5. youwould have been ascertaining
  6. theywould have been ascertaining

Impératif

Présent

Affirmatif
  1. I—
  2. youascertain!
  3. he, she, it—
  4. welet's ascertain!
  5. youascertain!
  6. they—
Négatif
  1. I—
  2. youdon't ascertain!
  3. he, she, it—
  4. welet's not ascertain!
  5. youdon't ascertain!
  6. they—

Subjonctif

Présent

Affirmatif
  1. Iascertain
  2. youascertain
  3. he, she, itascertain
  4. weascertain
  5. youascertain
  6. theyascertain

Passé

Affirmatif
  1. Iascertained
  2. youascertained
  3. he, she, itascertained
  4. weascertained
  5. youascertained
  6. theyascertained

Past perfect

Affirmatif
  1. Ihad ascertained
  2. youhad ascertained
  3. he, she, ithad ascertained
  4. wehad ascertained
  5. youhad ascertained
  6. theyhad ascertained

Futur

Affirmatif
  1. Ishould ascertain
  2. youshould ascertain
  3. he, she, itshould ascertain
  4. weshould ascertain
  5. youshould ascertain
  6. theyshould ascertain

Infinitif

Présent

Affirmatif
  1. (to) ascertain

Passé

Affirmatif
  1. (to) have ascertained

Participe

Présent

Affirmatif
  1. ascertaining

Passé

Affirmatif
  1. ascertained