Alternative form of yak (“talk; vomit”).
Infinitiveyack
Past simpleyacked
Past participleyacked
-ing formyacking
Full conjugation of the English verb to yack (past simple yacked,
past participle yacked):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
yack
you
yack
he/she/it
yacks
we
yack
you
yack
they
yack
Present continuous
I
am yacking
you
are yacking
he/she/it
is yacking
we
are yacking
you
are yacking
they
are yacking
Present perfect
I
have yacked
you
have yacked
he/she/it
has yacked
we
have yacked
you
have yacked
they
have yacked
Present perfect continuous
I
have been yacking
you
have been yacking
he/she/it
has been yacking
we
have been yacking
you
have been yacking
they
have been yacking
Past simple
I
yacked
you
yacked
he/she/it
yacked
we
yacked
you
yacked
they
yacked
Past continuous
I
was yacking
you
were yacking
he/she/it
was yacking
we
were yacking
you
were yacking
they
were yacking
Past perfect
I
had yacked
you
had yacked
he/she/it
had yacked
we
had yacked
you
had yacked
they
had yacked
Past perfect continuous
I
had been yacking
you
had been yacking
he/she/it
had been yacking
we
had been yacking
you
had been yacking
they
had been yacking
Future simple
I
will yack
you
will yack
he/she/it
will yack
we
will yack
you
will yack
they
will yack
Future continuous
I
will be yacking
you
will be yacking
he/she/it
will be yacking
we
will be yacking
you
will be yacking
they
will be yacking
Future perfect
I
will have yacked
you
will have yacked
he/she/it
will have yacked
we
will have yacked
you
will have yacked
they
will have yacked
Future perfect continuous
I
will have been yacking
you
will have been yacking
he/she/it
will have been yacking
we
will have been yacking
you
will have been yacking
they
will have been yacking
Conditional
Present
I
would yack
you
would yack
he/she/it
would yack
we
would yack
you
would yack
they
would yack
Present continuous
I
would be yacking
you
would be yacking
he/she/it
would be yacking
we
would be yacking
you
would be yacking
they
would be yacking
Perfect
I
would have yacked
you
would have yacked
he/she/it
would have yacked
we
would have yacked
you
would have yacked
they
would have yacked
Perfect continuous
I
would have been yacking
you
would have been yacking
he/she/it
would have been yacking
we
would have been yacking
you
would have been yacking
they
would have been yacking
Subjunctive
Present
that I
yack
that you
yack
that he/she/it
yack
that we
yack
that you
yack
that they
yack
Past
if I
yacked
if you
yacked
if he/she/it
yacked
if we
yacked
if you
yacked
if they
yacked
Imperative
Affirmative
you
yack
we
let's yack
Negative
you
don't yack
we
let's not yack
Non-finite forms
Infinitive
to yack
Perfect infinitive
to have yacked
Present participle / gerund
yacking
Past participle
yacked
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.