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Other forms to stiffer ? | remove negation | female gender | remove contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO STIFFER

Regular verb: stiffer - stiffered - stiffered

!Warning, this verb may not exist. Conjugation is given as example.

Indicative

Present
I don't stiffer
you don't stiffer
he doesn't stiffer
we don't stiffer
you don't stiffer
they don't stiffer
Present continuous
I'm not stiffering
you aren't stiffering
he isn't stiffering
we aren't stiffering
you aren't stiffering
they aren't stiffering
Preterite
I didn't stiffer
you didn't stiffer
he didn't stiffer
we didn't stiffer
you didn't stiffer
they didn't stiffer
Preterite continuous
I wasn't stiffering
you weren't stiffering
he wasn't stiffering
we weren't stiffering
you weren't stiffering
they weren't stiffering
Present perfect
I haven't stiffered
you haven't stiffered
he hasn't stiffered
we haven't stiffered
you haven't stiffered
they haven't stiffered
Present perfect continuous
I haven't been stiffering
you haven't been stiffering
he hasn't been stiffering
we haven't been stiffering
you haven't been stiffering
they haven't been stiffering
Pluperfect
I hadn't stiffered
you hadn't stiffered
he hadn't stiffered
we hadn't stiffered
you hadn't stiffered
they hadn't stiffered
Pluperfect continuous
I hadn't been stiffering
you hadn't been stiffering
he hadn't been stiffering
we hadn't been stiffering
you hadn't been stiffering
they hadn't been stiffering
Future
I won't stiffer
you won't stiffer
he won't stiffer
we won't stiffer
you won't stiffer
they won't stiffer
Future continuous
I won't be stiffering
you won't be stiffering
he won't be stiffering
we won't be stiffering
you won't be stiffering
they won't be stiffering
Future perfect
I won't have stiffered
you won't have stiffered
he won't have stiffered
we won't have stiffered
you won't have stiffered
they won't have stiffered
Future perfect continuous
I won't have been stiffering
you won't have been stiffering
he won't have been stiffering
we won't have been stiffering
you won't have been stiffering
they won't have been stiffering

Conditional

Present
I wouldn't stiffer
you wouldn't stiffer
he wouldn't stiffer
we wouldn't stiffer
you wouldn't stiffer
they wouldn't stiffer
Present continuous
I wouldn't be stiffering
you wouldn't be stiffering
he wouldn't be stiffering
we wouldn't be stiffering
you wouldn't be stiffering
they wouldn't be stiffering
Past
I wouldn't have stiffered
you wouldn't have stiffered
he wouldn't have stiffered
we wouldn't have stiffered
you wouldn't have stiffered
they wouldn't have stiffered
Past continuous
I wouldn't have been stiffering
you wouldn't have been stiffering
he wouldn't have been stiffering
we wouldn't have been stiffering
you wouldn't have been stiffering
they wouldn't have been stiffering

Imperative

Imperative
do not stiffer
Let's not stiffer
do not stiffer
 
 
 

Infinitive

Infinitive
to stiffer
 
 
 

Participle

Present
stiffering
Past
stiffered