keystone – English verb conjugation

English verb forms of keystone

Nominal Forms

Infinitive: to keystone
Participle: keystoned
Gerund: keystoning

Cognates

-

Indicative

Present

I	keystone
you	keystone
he;she;it	keystones
we	keystone
you	keystone
they	keystone

Perfect

I	have keystoned
you	have keystoned
he;she;it	has keystoned
we	have keystoned
you	have keystoned
they	have keystoned

Past

I	keystoned
you	keystoned
he;she;it	keystoned
we	keystoned
you	keystoned
they	keystoned

Pluperfect

I	had keystoned
you	had keystoned
he;she;it	had keystoned
we	had keystoned
you	had keystoned
they	had keystoned

Future

I	will keystone
you	will keystone
he;she;it	will keystone
we	will keystone
you	will keystone
they	will keystone

Future Perfect

I	will have keystoned
you	will have keystoned
he;she;it	will have keystoned
we	will have keystoned
you	will have keystoned
they	will have keystoned

Subjunctive

Present

I	keystone
you	keystone
he;she;it	keystone
we	keystone
you	keystone
they	keystone

Perfect

I	have keystoned
you	have keystoned
he;she;it	have keystoned
we	have keystoned
you	have keystoned
they	have keystoned

Imperfect

I	keystoned
you	keystoned
he;she;it	keystoned
we	keystoned
you	keystoned
they	keystoned

Pluperfect

I	had keystoned
you	had keystoned
he;she;it	had keystoned
we	had keystoned
you	had keystoned
they	had keystoned

Conditional

Present

I	would keystone
you	would keystone
he;she;it	would keystone
we	would keystone
you	would keystone
they	would keystone

Perfect

I	would have keystoned
you	would have keystoned
he;she;it	would have keystoned
we	would have keystoned
you	would have keystoned
they	would have keystoned

Imperative

you	keystone
we	Let's keystone
you	keystone

Progressive (Continuous) Forms

Indicative

Present

I	am keystoning
you	are keystoning
he;she;it	is keystoning
we	are keystoning
you	are keystoning
they	are keystoning

Perfect

I	have been keystoning
you	have been keystoning
he;she;it	has been keystoning
we	have been keystoning
you	have been keystoning
they	have been keystoning

Past

I	was keystoning
you	were keystoning
he;she;it	was keystoning
we	were keystoning
you	were keystoning
they	were keystoning

Pluperfect

I	had been keystoning
you	had been keystoning
he;she;it	had been keystoning
we	had been keystoning
you	had been keystoning
they	had been keystoning

Future

I	will be keystoning
you	will be keystoning
he;she;it	will be keystoning
we	will be keystoning
you	will be keystoning
they	will be keystoning

Future Perfect

I	will have been keystoning
you	will have been keystoning
he;she;it	will have been keystoning
we	will have been keystoning
you	will have been keystoning
they	will have been keystoning

Conditional

Present

I	would be keystoning
you	would be keystoning
he;she;it	would be keystoning
we	would be keystoning
you	would be keystoning
they	would be keystoning

Perfect

I	would have been keystoning
you	would have been keystoning
he;she;it	would have been keystoning
we	would have been keystoning
you	would have been keystoning
they	would have been keystoning

Other

Verbs conjugated like 'keystone'

abacinate, abalienate, abase, abate, abbreviate, abdicate, abduce, aberrate, aberuncate, abirritate, abjudge, abjudicate, abjugate, abjure, ablactate, ablaqueate, able, ablegate, abligate, abnegate, etc. (List truncated at 20 verbs)

Verbs similar to 'keystone'

destone, keystroke, restone, astone, betone, destine, enstore, holystone, keyhole, keynote,

Synonyms & Antonyms

Additional Information

Phrasal Verbs

Etymology

1. From key + stone.
2. Definition 4 (retail) possibly originated in the jewelry industry in the magazine called "Jewelers' Circular-Keystone".

Sample Sentences