stamp: verb conjugation and noun forms
Conjugation of the verb stamp[stæmp],
regular 
Indicative
Present Indefinite
Present Continuous
Present Perfect
Present Perfect Continuous
Past Indefinite
Past Continuous
Past Perfect
Past Perfect Continuous
Future Indefinite
Future Continuous
Future Perfect
Future Perfect Continuous
Indicative
Present Indefinite
I don't stampyou don't stamp
he/she/it doesn't stamp
we don't stamp
you don't stamp
they don't stamp
Present Continuous
I am not stampingyou aren't stamping
he/she/it isn't stamping
we aren't stamping
you aren't stamping
they aren't stamping
Present Perfect
I haven't stampedyou haven't stamped
he/she/it hasn't stamped
we haven't stamped
you haven't stamped
they haven't stamped
Present Perfect Continuous
I haven't been stampingyou haven't been stamping
he/she/it hasn't been stamping
we haven't been stamping
you haven't been stamping
they haven't been stamping
Past Indefinite
I didn't stampyou didn't stamp
he/she/it didn't stamp
we didn't stamp
you didn't stamp
they didn't stamp
Past Continuous
I wasn't stampingyou weren't stamping
he/she/it wasn't stamping
we weren't stamping
you weren't stamping
they weren't stamping
Past Perfect
I hadn't stampedyou hadn't stamped
he/she/it hadn't stamped
we hadn't stamped
you hadn't stamped
they hadn't stamped
Past Perfect Continuous
I hadn't been stampingyou hadn't been stamping
he/she/it hadn't been stamping
we hadn't been stamping
you hadn't been stamping
they hadn't been stamping
Future Indefinite
I shan't / won't stampyou won't stamp
he/she/it won't stamp
we shan't / won't stamp
you won't stamp
they won't stamp
Future Continuous
I shan't / won't be stampingyou won't be stamping
he/she/it won't be stamping
we shan't / won't be stamping
you won't be stamping
they won't be stamping
Future Perfect
I shan't / won't have stampedyou won't have stamped
he/she/it won't have stamped
we shan't / won't have stamped
you won't have stamped
they won't have stamped
Future Perfect Continuous
I shan't / won't have been stampingyou won't have been stamping
he/she/it won't have been stamping
we shan't / won't have been stamping
you won't have been stamping
they won't have been stamping
Indicative
Present Indefinite
Present Continuous
Present Perfect
Present Perfect Continuous
Past Indefinite
Past Continuous
Past Perfect
Past Perfect Continuous
Future Indefinite
Future Continuous
Future Perfect
Future Perfect Continuous
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Conditional
Conditional Present
I wouldn't stampyou wouldn't stamp
he/she/it wouldn't stamp
we wouldn't stamp
you wouldn't stamp
they wouldn't stamp
Conditional Present Continuous
I wouldn't be stampingyou wouldn't be stamping
he/she/it wouldn't be stamping
we wouldn't be stamping
you wouldn't be stamping
they wouldn't be stamping
Conditional Perfect
I wouldn't have stampedyou wouldn't have stamped
he/she/it wouldn't have stamped
we wouldn't have stamped
you wouldn't have stamped
they wouldn't have stamped
Conditional Perfect Continuous
I wouldn't have been stampingyou wouldn't have been stamping
he/she/it wouldn't have been stamping
we wouldn't have been stamping
you wouldn't have been stamping
they wouldn't have been stamping
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Participles
Present
Past
Infinitives
Infinitives
Popular English Verbs
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