knife – English verb conjugation

English verb forms of knife

Nominal Forms

Infinitive: to knife
Participle: knifed
Gerund: knifing

Cognates

-

Indicative

Present

Iknife
youknife
he;she;itknifes
weknife
youknife
theyknife

Perfect

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

Past

Iknifed
youknifed
he;she;itknifed
weknifed
youknifed
theyknifed

Pluperfect

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

Future

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

Future Perfect

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

Subjunctive

Present

Iknife
youknife
he;she;itknife
weknife
youknife
theyknife

Perfect

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

Imperfect

Iknifed
youknifed
he;she;itknifed
weknifed
youknifed
theyknifed

Pluperfect

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

Conditional

Present

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

Perfect

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

Imperative

youknife
weLet's knife
youknife

Progressive (Continuous) Forms

Indicative

Present

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

Perfect

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

Past

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

Pluperfect

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

Future

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

Future Perfect

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

Conditional

Present

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

Perfect

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

Other

Verbs similar to 'knife'

kife, knive, fife, gnide, kike, kipe, kite, kline, knee, knick,

Synonyms & Antonyms

Synonyms

stab
cut, pierce, impale, slash, stick, bayonet, lance

Additional Information

Phrasal Verbs

Etymology

1. From Middle English knyf, knif, from late Old English cnīf, from Old Norse knífr or Proto-West Germanic *knīb, from Proto-Germanic *knībaz, from *knīpaną (“to pinch”), Proto-Indo-European *gneybʰ- (compare Lithuanian gnýbti, žnýbti (“to pinch”), gnaibis (“pinching”)). Displaced native Middle English sax (“knife”), from Old English seax; and Middle English coutel, qwetyll (“knife”) from Old French coutel.
2. * The verb is first attested in 1865. The variant knive is first attested in 1733.
3. Cognates
4. Cognate with Yola kunnife (“knife”), North Frisian knif (“knife”), Dutch knijf (“long pointy knife, poniard”), German Knifte (“rifle; thick slicebread”), German Low German Knief (“knife”), Luxembourgish Knäip (“paring knife”), Danish, Norwegian Bokmål, and Norwegian Nynorsk kniv (“knife”), Faroese knívur (“knife”), Icelandic hnífur, knífur (“knife”), Swedish knif, kniv (“knife”).

Sample Sentences

  • She was repeatedly knifed in the chest.
  • One day his sergeant began to cane him, on which, seizing his knife, he knifed the sergeant : he knifed the privates : he knifed until he was finally overpowered, and, brought before a court-martial, was condemned to fifteen years at the galleys. [1843, The Foreign Quarterly Review, volume 31, Treuttel and Würtz, Treuttel, Jun, and Richter, page 236:]
  • The plane has been hijacked. They've already knifed a guy. [2012, Robert Biswas-Diener, The Courage Quotient: How Science Can Make You Braver, John Wiley & Sons, →ISBN, page 92:]
  • Naw, they found him in the pissery of some gin mill near the Mohawk West terminal—he'd been knifed. [2015, Ross H. Spencer, The Fedorovich File, Diversion Books, →ISBN, page 211:]
  • The boat knifed through the water.