Navigation
Home
Resources
Irregular verbs quizzes English conjugator English-French dictionary French dictionary English dictionary Monolingual dictionaries Scores by institution Free sample tests FAQ Pricing Tourism training Blog Videos
Login Sign up
Blog
Videos
Pricing
FR EN

Conjugation of the verb "to underdevelop"

Regular verb

to

underdevelop

Indicative

Present

Affirmative
  1. Iunderdevelop
  2. youunderdevelop
  3. he, she, itunderdevelops
  4. weunderdevelop
  5. youunderdevelop
  6. theyunderdevelop
Negative
  1. Ido not underdevelop
  2. youdo not underdevelop
  3. he, she, itdoes not underdevelop
  4. wedo not underdevelop
  5. youdo not underdevelop
  6. theydo not underdevelop
Interrogative
  1. DoI underdevelop?
  2. Doyou underdevelop?
  3. Doeshe, she, it underdevelop?
  4. Dowe underdevelop?
  5. Doyou underdevelop?
  6. Dothey underdevelop?
Passive
  1. Iam underdeveloped
  2. youare underdeveloped
  3. he, she, itis underdeveloped
  4. weare underdeveloped
  5. youare underdeveloped
  6. theyare underdeveloped

Simple past

Affirmative
  1. Iunderdeveloped
  2. youunderdeveloped
  3. he, she, itunderdeveloped
  4. weunderdeveloped
  5. youunderdeveloped
  6. theyunderdeveloped
Negative
  1. Idid not underdevelop
  2. youdid not underdevelop
  3. he, she, itdid not underdevelop
  4. wedid not underdevelop
  5. youdid not underdevelop
  6. theydid not underdevelop
Interrogative
  1. DidI underdevelop?
  2. Didyou underdevelop?
  3. Didhe, she, it underdevelop?
  4. Didwe underdevelop?
  5. Didyou underdevelop?
  6. Didthey underdevelop?
Passive
  1. Iwas underdeveloped
  2. youwere underdeveloped
  3. he, she, itwas underdeveloped
  4. wewere underdeveloped
  5. youwere underdeveloped
  6. theywere underdeveloped

Future

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

Present perfect

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

Past perfect

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

Future perfect

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

Present continuous

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

Past continuous

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

Future continuous

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

Future perfect continuous

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

Present perfect continuous

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

Past perfect continuous

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

Present emphatic

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

Past emphatic

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

Conditional

Present

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

Perfect

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

Present continuous

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

Perfect continuous

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

Imperative

Present

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

Subjunctive

Present

Affirmative
  1. Iunderdevelop
  2. youunderdevelop
  3. he, she, itunderdevelop
  4. weunderdevelop
  5. youunderdevelop
  6. theyunderdevelop

Past

Affirmative
  1. Iunderdeveloped
  2. youunderdeveloped
  3. he, she, itunderdeveloped
  4. weunderdeveloped
  5. youunderdeveloped
  6. theyunderdeveloped

Past perfect

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

Future

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

Infinitive

Present

Affirmative
  1. (to) underdevelop

Perfect

Affirmative
  1. (to) have underdeveloped

Participle

Present

Affirmative
  1. underdeveloping

Past

Affirmative
  1. underdeveloped