To ferment.
Infinitivestum
Past simplestummed
Past participlestummed
-ing formstumming
Full conjugation of the English verb to stum (past simple stummed,
past participle stummed):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
stum
you
stum
he/she/it
stums
we
stum
you
stum
they
stum
Present continuous
I
am stumming
you
are stumming
he/she/it
is stumming
we
are stumming
you
are stumming
they
are stumming
Present perfect
I
have stummed
you
have stummed
he/she/it
has stummed
we
have stummed
you
have stummed
they
have stummed
Present perfect continuous
I
have been stumming
you
have been stumming
he/she/it
has been stumming
we
have been stumming
you
have been stumming
they
have been stumming
Past simple
I
stummed
you
stummed
he/she/it
stummed
we
stummed
you
stummed
they
stummed
Past continuous
I
was stumming
you
were stumming
he/she/it
was stumming
we
were stumming
you
were stumming
they
were stumming
Past perfect
I
had stummed
you
had stummed
he/she/it
had stummed
we
had stummed
you
had stummed
they
had stummed
Past perfect continuous
I
had been stumming
you
had been stumming
he/she/it
had been stumming
we
had been stumming
you
had been stumming
they
had been stumming
Future simple
I
will stum
you
will stum
he/she/it
will stum
we
will stum
you
will stum
they
will stum
Future continuous
I
will be stumming
you
will be stumming
he/she/it
will be stumming
we
will be stumming
you
will be stumming
they
will be stumming
Future perfect
I
will have stummed
you
will have stummed
he/she/it
will have stummed
we
will have stummed
you
will have stummed
they
will have stummed
Future perfect continuous
I
will have been stumming
you
will have been stumming
he/she/it
will have been stumming
we
will have been stumming
you
will have been stumming
they
will have been stumming
Conditional
Present
I
would stum
you
would stum
he/she/it
would stum
we
would stum
you
would stum
they
would stum
Present continuous
I
would be stumming
you
would be stumming
he/she/it
would be stumming
we
would be stumming
you
would be stumming
they
would be stumming
Perfect
I
would have stummed
you
would have stummed
he/she/it
would have stummed
we
would have stummed
you
would have stummed
they
would have stummed
Perfect continuous
I
would have been stumming
you
would have been stumming
he/she/it
would have been stumming
we
would have been stumming
you
would have been stumming
they
would have been stumming
Subjunctive
Present
that I
stum
that you
stum
that he/she/it
stum
that we
stum
that you
stum
that they
stum
Past
if I
stummed
if you
stummed
if he/she/it
stummed
if we
stummed
if you
stummed
if they
stummed
Imperative
Affirmative
you
stum
we
let's stum
Negative
you
don't stum
we
let's not stum
Non-finite forms
Infinitive
to stum
Perfect infinitive
to have stummed
Present participle / gerund
stumming
Past participle
stummed
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.