Other forms without ? | remove negation | female gender | remove contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to
Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation TO KNOW
Irregular verb: know - knew - known
Indicative
Present
don't I know?don't you know?
doesn't he know?
don't we know?
don't you know?
don't they know?
Present continuous
am I not knowing?aren't you knowing?
isn't he knowing?
aren't we knowing?
aren't you knowing?
aren't they knowing?
Preterite
didn't I know?didn't you know?
didn't he know?
didn't we know?
didn't you know?
didn't they know?
Preterite continuous
wasn't I knowing?weren't you knowing?
wasn't he knowing?
weren't we knowing?
weren't you knowing?
weren't they knowing?
Present perfect
haven't I known?haven't you known?
hasn't he known?
haven't we known?
haven't you known?
haven't they known?
Present perfect continuous
haven't I been knowing?haven't you been knowing?
hasn't he been knowing?
haven't we been knowing?
haven't you been knowing?
haven't they been knowing?
Pluperfect
hadn't I known?hadn't you known?
hadn't he known?
hadn't we known?
hadn't you known?
hadn't they known?
Pluperfect continuous
hadn't I been knowing?hadn't you been knowing?
hadn't he been knowing?
hadn't we been knowing?
hadn't you been knowing?
hadn't they been knowing?
Future
won't I know?won't you know?
won't he know?
won't we know?
won't you know?
won't they know?
Future continuous
won't I be knowing?won't you be knowing?
won't he be knowing?
won't we be knowing?
won't you be knowing?
won't they be knowing?
Future perfect
won't I have known?won't you have known?
won't he have known?
won't we have known?
won't you have known?
won't they have known?
Future perfect continuous
won't I have been knowing?won't you have been knowing?
won't he have been knowing?
won't we have been knowing?
won't you have been knowing?
won't they have been knowing?
Conditional
Present
wouldn't I know?wouldn't you know?
wouldn't he know?
wouldn't we know?
wouldn't you know?
wouldn't they know?
Present continuous
wouldn't I be knowing?wouldn't you be knowing?
wouldn't he be knowing?
wouldn't we be knowing?
wouldn't you be knowing?
wouldn't they be knowing?
Past
wouldn't I have known?wouldn't you have known?
wouldn't he have known?
wouldn't we have known?
wouldn't you have known?
wouldn't they have known?
Past continuous
wouldn't I have been knowing?wouldn't you have been knowing?
wouldn't he have been knowing?
wouldn't we have been knowing?
wouldn't you have been knowing?
wouldn't they have been knowing?
Imperative
Imperative
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Infinitive
Infinitive
to knowParticiple
Present
knowingPast
known