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 UNDERSTAND
Irregular verb: understand - understood - understood
Indicative
Present
don't I understand?don't you understand?
doesn't he understand?
don't we understand?
don't you understand?
don't they understand?
Present continuous
am I not understanding?aren't you understanding?
isn't he understanding?
aren't we understanding?
aren't you understanding?
aren't they understanding?
Preterite
didn't I understand?didn't you understand?
didn't he understand?
didn't we understand?
didn't you understand?
didn't they understand?
Preterite continuous
wasn't I understanding?weren't you understanding?
wasn't he understanding?
weren't we understanding?
weren't you understanding?
weren't they understanding?
Present perfect
haven't I understood?haven't you understood?
hasn't he understood?
haven't we understood?
haven't you understood?
haven't they understood?
Present perfect continuous
haven't I been understanding?haven't you been understanding?
hasn't he been understanding?
haven't we been understanding?
haven't you been understanding?
haven't they been understanding?
Pluperfect
hadn't I understood?hadn't you understood?
hadn't he understood?
hadn't we understood?
hadn't you understood?
hadn't they understood?
Pluperfect continuous
hadn't I been understanding?hadn't you been understanding?
hadn't he been understanding?
hadn't we been understanding?
hadn't you been understanding?
hadn't they been understanding?
Future
won't I understand?won't you understand?
won't he understand?
won't we understand?
won't you understand?
won't they understand?
Future continuous
won't I be understanding?won't you be understanding?
won't he be understanding?
won't we be understanding?
won't you be understanding?
won't they be understanding?
Future perfect
won't I have understood?won't you have understood?
won't he have understood?
won't we have understood?
won't you have understood?
won't they have understood?
Future perfect continuous
won't I have been understanding?won't you have been understanding?
won't he have been understanding?
won't we have been understanding?
won't you have been understanding?
won't they have been understanding?
Conditional
Present
wouldn't I understand?wouldn't you understand?
wouldn't he understand?
wouldn't we understand?
wouldn't you understand?
wouldn't they understand?
Present continuous
wouldn't I be understanding?wouldn't you be understanding?
wouldn't he be understanding?
wouldn't we be understanding?
wouldn't you be understanding?
wouldn't they be understanding?
Past
wouldn't I have understood?wouldn't you have understood?
wouldn't he have understood?
wouldn't we have understood?
wouldn't you have understood?
wouldn't they have understood?
Past continuous
wouldn't I have been understanding?wouldn't you have been understanding?
wouldn't he have been understanding?
wouldn't we have been understanding?
wouldn't you have been understanding?
wouldn't they have been understanding?
Imperative
Imperative
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Infinitive
Infinitive
to understandParticiple
Present
understandingPast
understood