Other forms without ? | do not understand | male gender | 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
do I understand?do you understand?
does she understand?
do we understand?
do you understand?
do they understand?
Present continuous
am I understanding?are you understanding?
is she understanding?
are we understanding?
are you understanding?
are they understanding?
Preterite
did I understand?did you understand?
did she understand?
did we understand?
did you understand?
did they understand?
Preterite continuous
was I understanding?were you understanding?
was she understanding?
were we understanding?
were you understanding?
were they understanding?
Present perfect
have I understood?have you understood?
has she understood?
have we understood?
have you understood?
have they understood?
Present perfect continuous
have I been understanding?have you been understanding?
has she been understanding?
have we been understanding?
have you been understanding?
have they been understanding?
Pluperfect
had I understood?had you understood?
had she understood?
had we understood?
had you understood?
had they understood?
Pluperfect continuous
had I been understanding?had you been understanding?
had she been understanding?
had we been understanding?
had you been understanding?
had they been understanding?
Future
will I understand?will you understand?
will she understand?
will we understand?
will you understand?
will they understand?
Future continuous
will I be understanding?will you be understanding?
will she be understanding?
will we be understanding?
will you be understanding?
will they be understanding?
Future perfect
will I have understood?will you have understood?
will she have understood?
will we have understood?
will you have understood?
will they have understood?
Future perfect continuous
will I have been understanding?will you have been understanding?
will she have been understanding?
will we have been understanding?
will you have been understanding?
will they have been understanding?
Conditional
Present
would I understand?would you understand?
would she understand?
would we understand?
would you understand?
would they understand?
Present continuous
would I be understanding?would you be understanding?
would she be understanding?
would we be understanding?
would you be understanding?
would they be understanding?
Past
would I have understood?would you have understood?
would she have understood?
would we have understood?
would you have understood?
would they have understood?
Past continuous
would I have been understanding?would you have been understanding?
would she have been understanding?
would we have been understanding?
would you have been understanding?
would they have been understanding?
Imperative
Imperative
--
-
Infinitive
Infinitive
to understandParticiple
Present
understandingPast
understood