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