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