underdo – English verb conjugation

English verb forms of underdo

Nominal Forms

Infinitive: to underdo
Participle: underdoed
Gerund: underdoing

Cognates

-

Indicative

Present

Iunderdo
youunderdo
he;she;itunderdoes
weunderdo
youunderdo
theyunderdo

Perfect

Ihave underdoed
youhave underdoed
he;she;ithas underdoed
wehave underdoed
youhave underdoed
theyhave underdoed

Past

Iunderdoed
youunderdoed
he;she;itunderdoed
weunderdoed
youunderdoed
theyunderdoed

Pluperfect

Ihad underdoed
youhad underdoed
he;she;ithad underdoed
wehad underdoed
youhad underdoed
theyhad underdoed

Future

Iwill underdo
youwill underdo
he;she;itwill underdo
wewill underdo
youwill underdo
theywill underdo

Future Perfect

Iwill have underdoed
youwill have underdoed
he;she;itwill have underdoed
wewill have underdoed
youwill have underdoed
theywill have underdoed

Subjunctive

Present

Iunderdo
youunderdo
he;she;itunderdo
weunderdo
youunderdo
theyunderdo

Perfect

Ihave underdoed
youhave underdoed
he;she;ithave underdoed
wehave underdoed
youhave underdoed
theyhave underdoed

Imperfect

Iunderdoed
youunderdoed
he;she;itunderdoed
weunderdoed
youunderdoed
theyunderdoed

Pluperfect

Ihad underdoed
youhad underdoed
he;she;ithad underdoed
wehad underdoed
youhad underdoed
theyhad underdoed

Conditional

Present

Iwould underdo
youwould underdo
he;she;itwould underdo
wewould underdo
youwould underdo
theywould underdo

Perfect

Iwould have underdoed
youwould have underdoed
he;she;itwould have underdoed
wewould have underdoed
youwould have underdoed
theywould have underdoed

Imperative

youunderdo
weLet's underdo
youunderdo

Progressive (Continuous) Forms

Indicative

Present

Iam underdoing
youare underdoing
he;she;itis underdoing
weare underdoing
youare underdoing
theyare underdoing

Perfect

Ihave been underdoing
youhave been underdoing
he;she;ithas been underdoing
wehave been underdoing
youhave been underdoing
theyhave been underdoing

Past

Iwas underdoing
youwere underdoing
he;she;itwas underdoing
wewere underdoing
youwere underdoing
theywere underdoing

Pluperfect

Ihad been underdoing
youhad been underdoing
he;she;ithad been underdoing
wehad been underdoing
youhad been underdoing
theyhad been underdoing

Future

Iwill be underdoing
youwill be underdoing
he;she;itwill be underdoing
wewill be underdoing
youwill be underdoing
theywill be underdoing

Future Perfect

Iwill have been underdoing
youwill have been underdoing
he;she;itwill have been underdoing
wewill have been underdoing
youwill have been underdoing
theywill have been underdoing

Conditional

Present

Iwould be underdoing
youwould be underdoing
he;she;itwould be underdoing
wewould be underdoing
youwould be underdoing
theywould be underdoing

Perfect

Iwould have been underdoing
youwould have been underdoing
he;she;itwould have been underdoing
wewould have been underdoing
youwould have been underdoing
theywould have been underdoing

Other

Verbs conjugated like 'underdo'

abash, abolish, abroach, accomplish, accroach, address, admix, admonish, ado, adpress, affamish, affix, alloo, amass, ambush, anguish, annex, appeach, appears, approach, etc. (List truncated at 20 verbs)

Synonyms & Antonyms

Additional Information

Phrasal Verbs

Etymology

From Middle English underdon, from Old English underdōn (“to put under”), from Proto-Germanic *under + *dōną (“to put”). Equivalent to under- + do. Cognate with German unterthun (“to put under, subject”).

Sample Sentences

  • Sorry to say, I've underdone the pot roast. I think we'd better put it back in the oven for a bit.
  • Sorry to say, I've underdone the downspout repair. I think we'd better hire someone to replace the whole thing.
  • Near-synonyms: (of tasks) half-ass, shortchange, phone in
  • We warned him not to underdo it. This customer expects attention to detail.
  • Near-synonyms: underachieve, slack off