base – English verb conjugation

English verb forms of base

Nominal Forms

Infinitive: to base
Participle: based
Gerund: basing

Cognates

-

Indicative

Present

Ibase
youbase
he;she;itbases
webase
youbase
theybase

Perfect

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

Past

Ibased
youbased
he;she;itbased
webased
youbased
theybased

Pluperfect

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

Future

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

Future Perfect

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

Subjunctive

Present

Ibase
youbase
he;she;itbase
webase
youbase
theybase

Perfect

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

Imperfect

Ibased
youbased
he;she;itbased
webased
youbased
theybased

Pluperfect

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

Conditional

Present

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

Perfect

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

Imperative

youbase
weLet's base
youbase

Progressive (Continuous) Forms

Indicative

Present

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

Perfect

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

Past

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

Pluperfect

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

Future

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

Future Perfect

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

Conditional

Present

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

Perfect

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

Other

Verbs similar to 'base'

abase, bace, bake, bale, bane, bare, basen, bash, bask, bass,

Synonyms & Antonyms

Additional Information

Phrasal Verbs

Etymology

1. c.1325, from O.Fr. bas, from L. basis "foundation," from Gk. basis "step, pedestal," from bainein "to step" (see come). The military sense is from 1860. The chemical sense (1810) was introduced in Fr. 1754 by Fr. chemist Guillaume-François Rouelle (1703-70). The verb meaning "to place on a foundation" is from 1841.
2. Etymology tree
3. Proto-Indo-European *gʷeh₂-?
4. Proto-Indo-European *gʷem-
5. Proto-Indo-European *-tis
6. Proto-Indo-European *gʷémtis
7. Proto-Hellenic *gʷə́tis
8. Ancient Greek βᾰ́σῐς (bắsĭs)bor.
9. Latin basis
10. Old French basebor.
11. Middle English base
12. English base
13. From Middle English base, bas, baas, from Old French base, from Latin basis, from Ancient Greek βάσις (básis). Doublet of basis and bass.

Sample Sentences

  • [...] evenings at the opera or theatre; that he went to wine parties, and clubs, and suppers, oftener than was at all expedient,—were all things that Tom could see as plainly as anybody, and on which he based a conviction that “ Mas’r wasn't a Christian; ” — a conviction, however, which he would have been very slow to express to any one else, but on which he founded many prayers, in his own simple [...] (Uncle Tom’s Cabin)
  • from hatred and discrimination based on the way that you look. (Uglies)