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Other forms without ? | do not heighten | male gender | contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO HEIGHTEN

Regular verb: heighten - heightened - heightened

Indicative

Present
do I heighten?
do you heighten?
does she heighten?
do we heighten?
do you heighten?
do they heighten?
Present continuous
am I heightening?
are you heightening?
is she heightening?
are we heightening?
are you heightening?
are they heightening?
Preterite
did I heighten?
did you heighten?
did she heighten?
did we heighten?
did you heighten?
did they heighten?
Preterite continuous
was I heightening?
were you heightening?
was she heightening?
were we heightening?
were you heightening?
were they heightening?
Present perfect
have I heightened?
have you heightened?
has she heightened?
have we heightened?
have you heightened?
have they heightened?
Present perfect continuous
have I been heightening?
have you been heightening?
has she been heightening?
have we been heightening?
have you been heightening?
have they been heightening?
Pluperfect
had I heightened?
had you heightened?
had she heightened?
had we heightened?
had you heightened?
had they heightened?
Pluperfect continuous
had I been heightening?
had you been heightening?
had she been heightening?
had we been heightening?
had you been heightening?
had they been heightening?
Future
will I heighten?
will you heighten?
will she heighten?
will we heighten?
will you heighten?
will they heighten?
Future continuous
will I be heightening?
will you be heightening?
will she be heightening?
will we be heightening?
will you be heightening?
will they be heightening?
Future perfect
will I have heightened?
will you have heightened?
will she have heightened?
will we have heightened?
will you have heightened?
will they have heightened?
Future perfect continuous
will I have been heightening?
will you have been heightening?
will she have been heightening?
will we have been heightening?
will you have been heightening?
will they have been heightening?

Conditional

Present
would I heighten?
would you heighten?
would she heighten?
would we heighten?
would you heighten?
would they heighten?
Present continuous
would I be heightening?
would you be heightening?
would she be heightening?
would we be heightening?
would you be heightening?
would they be heightening?
Past
would I have heightened?
would you have heightened?
would she have heightened?
would we have heightened?
would you have heightened?
would they have heightened?
Past continuous
would I have been heightening?
would you have been heightening?
would she have been heightening?
would we have been heightening?
would you have been heightening?
would they have been heightening?

Imperative

Imperative
-
-
-
 
 
 

Infinitive

Infinitive
to heighten
 
 
 

Participle

Present
heightening
Past
heightened