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Conjugation of the verb "to authenticate"

Regular verb

to

authenticate

Indicative

Present

Affirmative
  1. Iauthenticate
  2. youauthenticate
  3. he, she, itauthenticates
  4. weauthenticate
  5. youauthenticate
  6. theyauthenticate
Negative
  1. Ido not authenticate
  2. youdo not authenticate
  3. he, she, itdoes not authenticate
  4. wedo not authenticate
  5. youdo not authenticate
  6. theydo not authenticate
Interrogative
  1. DoI authenticate?
  2. Doyou authenticate?
  3. Doeshe, she, it authenticate?
  4. Dowe authenticate?
  5. Doyou authenticate?
  6. Dothey authenticate?
Passive
  1. Iam authenticated
  2. youare authenticated
  3. he, she, itis authenticated
  4. weare authenticated
  5. youare authenticated
  6. theyare authenticated

Simple past

Affirmative
  1. Iauthenticated
  2. youauthenticated
  3. he, she, itauthenticated
  4. weauthenticated
  5. youauthenticated
  6. theyauthenticated
Negative
  1. Idid not authenticate
  2. youdid not authenticate
  3. he, she, itdid not authenticate
  4. wedid not authenticate
  5. youdid not authenticate
  6. theydid not authenticate
Interrogative
  1. DidI authenticate?
  2. Didyou authenticate?
  3. Didhe, she, it authenticate?
  4. Didwe authenticate?
  5. Didyou authenticate?
  6. Didthey authenticate?
Passive
  1. Iwas authenticated
  2. youwere authenticated
  3. he, she, itwas authenticated
  4. wewere authenticated
  5. youwere authenticated
  6. theywere authenticated

Future

Affirmative
  1. Iwill authenticate
  2. youwill authenticate
  3. he, she, itwill authenticate
  4. wewill authenticate
  5. youwill authenticate
  6. theywill authenticate
Negative
  1. Iwill not authenticate
  2. youwill not authenticate
  3. he, she, itwill not authenticate
  4. wewill not authenticate
  5. youwill not authenticate
  6. theywill not authenticate
Interrogative
  1. WillI authenticate?
  2. Willyou authenticate?
  3. Willhe, she, it authenticate?
  4. Willwe authenticate?
  5. Willyou authenticate?
  6. Willthey authenticate?
Passive
  1. Iwill be authenticated
  2. youwill be authenticated
  3. he, she, itwill be authenticated
  4. wewill be authenticated
  5. youwill be authenticated
  6. theywill be authenticated

Present perfect

Affirmative
  1. Ihave authenticated
  2. youhave authenticated
  3. he, she, ithas authenticated
  4. wehave authenticated
  5. youhave authenticated
  6. theyhave authenticated
Negative
  1. Ihave not authenticated
  2. youhave not authenticated
  3. he, she, ithas not authenticated
  4. wehave not authenticated
  5. youhave not authenticated
  6. theyhave not authenticated
Interrogative
  1. HaveI authenticated?
  2. Haveyou authenticated?
  3. Hashe, she, it authenticated?
  4. Havewe authenticated?
  5. Haveyou authenticated?
  6. Havethey authenticated?
Passive
  1. Ihave been authenticated
  2. youhave been authenticated
  3. he, she, ithas been authenticated
  4. wehave been authenticated
  5. youhave been authenticated
  6. theyhave been authenticated

Past perfect

Affirmative
  1. Ihad authenticated
  2. youhad authenticated
  3. he, she, ithad authenticated
  4. wehad authenticated
  5. youhad authenticated
  6. theyhad authenticated
Negative
  1. Ihad not authenticated
  2. youhad not authenticated
  3. he, she, ithad not authenticated
  4. wehad not authenticated
  5. youhad not authenticated
  6. theyhad not authenticated
Interrogative
  1. HadI authenticated?
  2. Hadyou authenticated?
  3. Hadhe, she, it authenticated?
  4. Hadwe authenticated?
  5. Hadyou authenticated?
  6. Hadthey authenticated?
Passive
  1. Ihad been authenticated
  2. youhad been authenticated
  3. he, she, ithad been authenticated
  4. wehad been authenticated
  5. youhad been authenticated
  6. theyhad been authenticated

Future perfect

Affirmative
  1. Iwill have authenticated
  2. youwill have authenticated
  3. he, she, itwill have authenticated
  4. wewill have authenticated
  5. youwill have authenticated
  6. theywill have authenticated
Negative
  1. Iwill not have authenticated
  2. youwill not have authenticated
  3. he, she, itwill not have authenticated
  4. wewill not have authenticated
  5. youwill not have authenticated
  6. theywill not have authenticated
Interrogative
  1. WillI have authenticated?
  2. Willyou have authenticated?
  3. Willhe, she, it have authenticated?
  4. Willwe have authenticated?
  5. Willyou have authenticated?
  6. Willthey have authenticated?
Passive
  1. Iwill have been authenticated
  2. youwill have been authenticated
  3. he, she, itwill have been authenticated
  4. wewill have been authenticated
  5. youwill have been authenticated
  6. theywill have been authenticated

Present continuous

Affirmative
  1. Iam authenticating
  2. youare authenticating
  3. he, she, itis authenticating
  4. weare authenticating
  5. youare authenticating
  6. theyare authenticating
Negative
  1. Iam not authenticating
  2. youare not authenticating
  3. he, she, itis not authenticating
  4. weare not authenticating
  5. youare not authenticating
  6. theyare not authenticating
Interrogative
  1. AmI authenticating?
  2. Areyou authenticating?
  3. Ishe, she, it authenticating?
  4. Arewe authenticating?
  5. Areyou authenticating?
  6. Arethey authenticating?

Past continuous

Affirmative
  1. Iwas authenticating
  2. youwere authenticating
  3. he, she, itwas authenticating
  4. wewere authenticating
  5. youwere authenticating
  6. theywere authenticating
Negative
  1. Iwas not authenticating
  2. youwere not authenticating
  3. he, she, itwas not authenticating
  4. wewere not authenticating
  5. youwere not authenticating
  6. theywere not authenticating
Interrogative
  1. WasI authenticating?
  2. Wereyou authenticating?
  3. Washe, she, it authenticating?
  4. Werewe authenticating?
  5. Wereyou authenticating?
  6. Werethey authenticating?

Future continuous

Affirmative
  1. Iwill be authenticating
  2. youwill be authenticating
  3. he, she, itwill be authenticating
  4. wewill be authenticating
  5. youwill be authenticating
  6. theywill be authenticating
Negative
  1. Iwill not be authenticating
  2. youwill not be authenticating
  3. he, she, itwill not be authenticating
  4. wewill not be authenticating
  5. youwill not be authenticating
  6. theywill not be authenticating
Interrogative
  1. WillI be authenticating?
  2. Willyou be authenticating?
  3. Willhe, she, it be authenticating?
  4. Willwe be authenticating?
  5. Willyou be authenticating?
  6. Willthey be authenticating?

Future perfect continuous

Affirmative
  1. Iwill have been authenticating
  2. youwill have been authenticating
  3. he, she, itwill have been authenticating
  4. wewill have been authenticating
  5. youwill have been authenticating
  6. theywill have been authenticating
Negative
  1. Iwill not have been authenticating
  2. youwill not have been authenticating
  3. he, she, itwill not have been authenticating
  4. wewill not have been authenticating
  5. youwill not have been authenticating
  6. theywill not have been authenticating
Interrogative
  1. WillI have been authenticating?
  2. Willyou have been authenticating?
  3. Willhe, she, it have been authenticating?
  4. Willwe have been authenticating?
  5. Willyou have been authenticating?
  6. Willthey have been authenticating?

Present perfect continuous

Affirmative
  1. Ihave been authenticating
  2. youhave been authenticating
  3. he, she, ithas been authenticating
  4. wehave been authenticating
  5. youhave been authenticating
  6. theyhave been authenticating
Negative
  1. Ihave not been authenticating
  2. youhave not been authenticating
  3. he, she, ithas not been authenticating
  4. wehave not been authenticating
  5. youhave not been authenticating
  6. theyhave not been authenticating
Interrogative
  1. HaveI been authenticating?
  2. Haveyou been authenticating?
  3. Hashe, she, it been authenticating?
  4. Havewe been authenticating?
  5. Haveyou been authenticating?
  6. Havethey been authenticating?

Past perfect continuous

Affirmative
  1. Ihad been authenticating
  2. youhad been authenticating
  3. he, she, ithad been authenticating
  4. wehad been authenticating
  5. youhad been authenticating
  6. theyhad been authenticating
Negative
  1. Ihad not been authenticating
  2. youhad not been authenticating
  3. he, she, ithad not been authenticating
  4. wehad not been authenticating
  5. youhad not been authenticating
  6. theyhad not been authenticating
Interrogative
  1. HadI been authenticating?
  2. Hadyou been authenticating?
  3. Hadhe, she, it been authenticating?
  4. Hadwe been authenticating?
  5. Hadyou been authenticating?
  6. Hadthey been authenticating?

Present emphatic

Affirmative
  1. Ido authenticate
  2. youdo authenticate
  3. he, she, itdoes authenticate
  4. wedo authenticate
  5. youdo authenticate
  6. theydo authenticate

Past emphatic

Affirmative
  1. Idid authenticate
  2. youdid authenticate
  3. he, she, itdid authenticate
  4. wedid authenticate
  5. youdid authenticate
  6. theydid authenticate

Conditional

Present

Affirmative
  1. Iwould authenticate
  2. youwould authenticate
  3. he, she, itwould authenticate
  4. wewould authenticate
  5. youwould authenticate
  6. theywould authenticate
Negative
  1. Iwould not authenticate
  2. youwould not authenticate
  3. he, she, itwould not authenticate
  4. wewould not authenticate
  5. youwould not authenticate
  6. theywould not authenticate
Interrogative
  1. WouldI authenticate?
  2. Wouldyou authenticate?
  3. Wouldhe, she, it authenticate?
  4. Wouldwe authenticate?
  5. Wouldyou authenticate?
  6. Wouldthey authenticate?
Passive
  1. Iwould be authenticated
  2. youwould be authenticated
  3. he, she, itwould be authenticated
  4. wewould be authenticated
  5. youwould be authenticated
  6. theywould be authenticated

Perfect

Affirmative
  1. Iwould have authenticated
  2. youwould have authenticated
  3. he, she, itwould have authenticated
  4. wewould have authenticated
  5. youwould have authenticated
  6. theywould have authenticated
Negative
  1. Iwould not have authenticated
  2. youwould not have authenticated
  3. he, she, itwould not have authenticated
  4. wewould not have authenticated
  5. youwould not have authenticated
  6. theywould not have authenticated
Interrogative
  1. WouldI have authenticated?
  2. Wouldyou have authenticated?
  3. Wouldhe, she, it have authenticated?
  4. Wouldwe have authenticated?
  5. Wouldyou have authenticated?
  6. Wouldthey have authenticated?
Passive
  1. Iwould have been authenticated
  2. youwould have been authenticated
  3. he, she, itwould have been authenticated
  4. wewould have been authenticated
  5. youwould have been authenticated
  6. theywould have been authenticated

Present continuous

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

Perfect continuous

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

Imperative

Present

Affirmative
  1. I—
  2. youauthenticate!
  3. he, she, it—
  4. welet's authenticate!
  5. youauthenticate!
  6. they—
Negative
  1. I—
  2. youdon't authenticate!
  3. he, she, it—
  4. welet's not authenticate!
  5. youdon't authenticate!
  6. they—

Subjunctive

Present

Affirmative
  1. Iauthenticate
  2. youauthenticate
  3. he, she, itauthenticate
  4. weauthenticate
  5. youauthenticate
  6. theyauthenticate

Past

Affirmative
  1. Iauthenticated
  2. youauthenticated
  3. he, she, itauthenticated
  4. weauthenticated
  5. youauthenticated
  6. theyauthenticated

Past perfect

Affirmative
  1. Ihad authenticated
  2. youhad authenticated
  3. he, she, ithad authenticated
  4. wehad authenticated
  5. youhad authenticated
  6. theyhad authenticated

Future

Affirmative
  1. Ishould authenticate
  2. youshould authenticate
  3. he, she, itshould authenticate
  4. weshould authenticate
  5. youshould authenticate
  6. theyshould authenticate

Infinitive

Present

Affirmative
  1. (to) authenticate

Perfect

Affirmative
  1. (to) have authenticated

Participle

Present

Affirmative
  1. authenticating

Past

Affirmative
  1. authenticated