stain: verb conjugation and noun forms
Conjugation of the verb stain[steɪn],
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 stainyou don't stain
he/she/it doesn't stain
we don't stain
you don't stain
they don't stain
Present Continuous
I am not stainingyou aren't staining
he/she/it isn't staining
we aren't staining
you aren't staining
they aren't staining
Present Perfect
I haven't stainedyou haven't stained
he/she/it hasn't stained
we haven't stained
you haven't stained
they haven't stained
Present Perfect Continuous
I haven't been stainingyou haven't been staining
he/she/it hasn't been staining
we haven't been staining
you haven't been staining
they haven't been staining
Past Indefinite
I didn't stainyou didn't stain
he/she/it didn't stain
we didn't stain
you didn't stain
they didn't stain
Past Continuous
I wasn't stainingyou weren't staining
he/she/it wasn't staining
we weren't staining
you weren't staining
they weren't staining
Past Perfect
I hadn't stainedyou hadn't stained
he/she/it hadn't stained
we hadn't stained
you hadn't stained
they hadn't stained
Past Perfect Continuous
I hadn't been stainingyou hadn't been staining
he/she/it hadn't been staining
we hadn't been staining
you hadn't been staining
they hadn't been staining
Future Indefinite
I shan't / won't stainyou won't stain
he/she/it won't stain
we shan't / won't stain
you won't stain
they won't stain
Future Continuous
I shan't / won't be stainingyou won't be staining
he/she/it won't be staining
we shan't / won't be staining
you won't be staining
they won't be staining
Future Perfect
I shan't / won't have stainedyou won't have stained
he/she/it won't have stained
we shan't / won't have stained
you won't have stained
they won't have stained
Future Perfect Continuous
I shan't / won't have been stainingyou won't have been staining
he/she/it won't have been staining
we shan't / won't have been staining
you won't have been staining
they won't have been staining
Indicative
Present Indefinite
do I stain?do you stain?
does he/she/it stain?
do we stain?
do you stain?
do they stain?
Present Continuous
am I staining?are you staining?
is he/she/it staining?
are we staining?
are you staining?
are they staining?
Present Perfect
have I stained?have you stained?
has he/she/it stained?
have we stained?
have you stained?
have they stained?
Present Perfect Continuous
have I been staining?have you been staining?
has he/she/it been staining?
have we been staining?
have you been staining?
have they been staining?
Past Indefinite
did I stain?did you stain?
did he/she/it stain?
did we stain?
did you stain?
did they stain?
Past Continuous
was I staining?were you staining?
was he/she/it staining?
were we staining?
were you staining?
were they staining?
Past Perfect
had I stained?had you stained?
had he/she/it stained?
had we stained?
had you stained?
had they stained?
Past Perfect Continuous
had I been staining?had you been staining?
had he/she/it been staining?
had we been staining?
had you been staining?
had they been staining?
Future Indefinite
will I stain?will you stain?
will he/she/it stain?
will we stain?
will you stain?
will they stain?
Future Continuous
will I be staining?will you be staining?
will he/she/it be staining?
will we be staining?
will you be staining?
will they be staining?
Future Perfect
will I have stained?will you have stained?
will he/she/it have stained?
will we have stained?
will you have stained?
will they have stained?
Future Perfect Continuous
will I have been staining?will you have been staining?
will he/she/it have been staining?
will we have been staining?
will you have been staining?
will they have been staining?
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Conditional
Conditional Present
I wouldn't stainyou wouldn't stain
he/she/it wouldn't stain
we wouldn't stain
you wouldn't stain
they wouldn't stain
Conditional Present Continuous
I wouldn't be stainingyou wouldn't be staining
he/she/it wouldn't be staining
we wouldn't be staining
you wouldn't be staining
they wouldn't be staining
Conditional Perfect
I wouldn't have stainedyou wouldn't have stained
he/she/it wouldn't have stained
we wouldn't have stained
you wouldn't have stained
they wouldn't have stained
Conditional Perfect Continuous
I wouldn't have been stainingyou wouldn't have been staining
he/she/it wouldn't have been staining
we wouldn't have been staining
you wouldn't have been staining
they wouldn't have been staining
Conditional
Conditional Present
would I stain?would you stain?
would he/she/it stain?
would we stain?
would you stain?
would they stain?
Conditional Present Continuous
would I be staining?would you be staining?
would he/she/it be staining?
would we be staining?
would you be staining?
would they be staining?
Conditional Perfect
would I have stained?would you have stained?
would he/she/it have stained?
would we have stained?
would you have stained?
would they have stained?
Conditional Perfect Continuous
would I have been staining?would you have been staining?
would he/she/it have been staining?
would we have been staining?
would you have been staining?
would they have been staining?
Participles
Present
Past
Infinitives
Infinitives
Popular English Verbs
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