stem: verb conjugation and noun forms

Conjugation of the verb stem[stem], regular     

stem not stemstem?
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I stem
you stem
he/she/it stems
we stem
you stem
they stem

Present Continuous

I am stemming
you are stemming
he/she/it is stemming
we are stemming
you are stemming
they are stemming

Present Perfect

I have stemmed
you have stemmed
he/she/it has stemmed
we have stemmed
you have stemmed
they have stemmed

Present Perfect Continuous

I have been stemming
you have been stemming
he/she/it has been stemming
we have been stemming
you have been stemming
they have been stemming

Past Indefinite

I stemmed
you stemmed
he/she/it stemmed
we stemmed
you stemmed
they stemmed

Past Continuous

I was stemming
you were stemming
he/she/it was stemming
we were stemming
you were stemming
they were stemming

Past Perfect

I had stemmed
you had stemmed
he/she/it had stemmed
we had stemmed
you had stemmed
they had stemmed

Past Perfect Continuous

I had been stemming
you had been stemming
he/she/it had been stemming
we had been stemming
you had been stemming
they had been stemming

Future Indefinite

I will stem
you will stem
he/she/it will stem
we will stem
you will stem
they will stem

Future Continuous

I will be stemming
you will be stemming
he/she/it will be stemming
we will be stemming
you will be stemming
they will be stemming

Future Perfect

I will have stemmed
you will have stemmed
he/she/it will have stemmed
we will have stemmed
you will have stemmed
they will have stemmed

Future Perfect Continuous

I will have been stemming
you will have been stemming
he/she/it will have been stemming
we will have been stemming
you will have been stemming
they will have been stemming

Indicative

Present Indefinite

I don't stem
you don't stem
he/she/it doesn't stem
we don't stem
you don't stem
they don't stem

Present Continuous

I am not stemming
you aren't stemming
he/she/it isn't stemming
we aren't stemming
you aren't stemming
they aren't stemming

Present Perfect

I haven't stemmed
you haven't stemmed
he/she/it hasn't stemmed
we haven't stemmed
you haven't stemmed
they haven't stemmed

Present Perfect Continuous

I haven't been stemming
you haven't been stemming
he/she/it hasn't been stemming
we haven't been stemming
you haven't been stemming
they haven't been stemming

Past Indefinite

I didn't stem
you didn't stem
he/she/it didn't stem
we didn't stem
you didn't stem
they didn't stem

Past Continuous

I wasn't stemming
you weren't stemming
he/she/it wasn't stemming
we weren't stemming
you weren't stemming
they weren't stemming

Past Perfect

I hadn't stemmed
you hadn't stemmed
he/she/it hadn't stemmed
we hadn't stemmed
you hadn't stemmed
they hadn't stemmed

Past Perfect Continuous

I hadn't been stemming
you hadn't been stemming
he/she/it hadn't been stemming
we hadn't been stemming
you hadn't been stemming
they hadn't been stemming

Future Indefinite

I shan't / won't stem
you won't stem
he/she/it won't stem
we shan't / won't stem
you won't stem
they won't stem

Future Continuous

I shan't / won't be stemming
you won't be stemming
he/she/it won't be stemming
we shan't / won't be stemming
you won't be stemming
they won't be stemming

Future Perfect

I shan't / won't have stemmed
you won't have stemmed
he/she/it won't have stemmed
we shan't / won't have stemmed
you won't have stemmed
they won't have stemmed

Future Perfect Continuous

I shan't / won't have been stemming
you won't have been stemming
he/she/it won't have been stemming
we shan't / won't have been stemming
you won't have been stemming
they won't have been stemming

Indicative

Present Indefinite

do I stem?
do you stem?
does he/she/it stem?
do we stem?
do you stem?
do they stem?

Present Continuous

am I stemming?
are you stemming?
is he/she/it stemming?
are we stemming?
are you stemming?
are they stemming?

Present Perfect

have I stemmed?
have you stemmed?
has he/she/it stemmed?
have we stemmed?
have you stemmed?
have they stemmed?

Present Perfect Continuous

have I been stemming?
have you been stemming?
has he/she/it been stemming?
have we been stemming?
have you been stemming?
have they been stemming?

Past Indefinite

did I stem?
did you stem?
did he/she/it stem?
did we stem?
did you stem?
did they stem?

Past Continuous

was I stemming?
were you stemming?
was he/she/it stemming?
were we stemming?
were you stemming?
were they stemming?

Past Perfect

had I stemmed?
had you stemmed?
had he/she/it stemmed?
had we stemmed?
had you stemmed?
had they stemmed?

Past Perfect Continuous

had I been stemming?
had you been stemming?
had he/she/it been stemming?
had we been stemming?
had you been stemming?
had they been stemming?

Future Indefinite

will I stem?
will you stem?
will he/she/it stem?
will we stem?
will you stem?
will they stem?

Future Continuous

will I be stemming?
will you be stemming?
will he/she/it be stemming?
will we be stemming?
will you be stemming?
will they be stemming?

Future Perfect

will I have stemmed?
will you have stemmed?
will he/she/it have stemmed?
will we have stemmed?
will you have stemmed?
will they have stemmed?

Future Perfect Continuous

will I have been stemming?
will you have been stemming?
will he/she/it have been stemming?
will we have been stemming?
will you have been stemming?
will they have been stemming?

Conditional

Conditional Present

I would stem
you would stem
he/she/it would stem
we would stem
you would stem
they would stem

Conditional Present Continuous

I would be stemming
you would be stemming
he/she/it would be stemming
we would be stemming
you would be stemming
they would be stemming

Conditional Perfect

I would have stemmed
you would have stemmed
he/she/it would have stemmed
we would have stemmed
you would have stemmed
they would have stemmed

Conditional Perfect Continuous

I would have been stemming
you would have been stemming
he/she/it would have been stemming
we would have been stemming
you would have been stemming
they would have been stemming

Conditional

Conditional Present

I wouldn't stem
you wouldn't stem
he/she/it wouldn't stem
we wouldn't stem
you wouldn't stem
they wouldn't stem

Conditional Present Continuous

I wouldn't be stemming
you wouldn't be stemming
he/she/it wouldn't be stemming
we wouldn't be stemming
you wouldn't be stemming
they wouldn't be stemming

Conditional Perfect

I wouldn't have stemmed
you wouldn't have stemmed
he/she/it wouldn't have stemmed
we wouldn't have stemmed
you wouldn't have stemmed
they wouldn't have stemmed

Conditional Perfect Continuous

I wouldn't have been stemming
you wouldn't have been stemming
he/she/it wouldn't have been stemming
we wouldn't have been stemming
you wouldn't have been stemming
they wouldn't have been stemming

Conditional

Conditional Present

would I stem?
would you stem?
would he/she/it stem?
would we stem?
would you stem?
would they stem?

Conditional Present Continuous

would I be stemming?
would you be stemming?
would he/she/it be stemming?
would we be stemming?
would you be stemming?
would they be stemming?

Conditional Perfect

would I have stemmed?
would you have stemmed?
would he/she/it have stemmed?
would we have stemmed?
would you have stemmed?
would they have stemmed?

Conditional Perfect Continuous

would I have been stemming?
would you have been stemming?
would he/she/it have been stemming?
would we have been stemming?
would you have been stemming?
would they have been stemming?

Participles

Present

stemming

Past

stemmed

Infinitives

Infinitives

to stem
to have stemmed
to be stemming
to have been stemming

Superlative and Comparative Forms of stem[stem]     

Positive

stem

Singular and plural for stem[stem]     

Singular
Plural
Singular
Common case
stem
stems
Possessive case
stem's
stems'
Plural
stems
stems'
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