Conjugation of to harden

All tenses of the English verb, with every person.

to harden
To become hard.
regular verb
Infinitiveharden
Past simplehardened
Past participlehardened
-ing formhardening
Full conjugation of the English verb to harden (past simple hardened, past participle hardened): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I harden
you harden
he/she/it hardens
we harden
you harden
they harden

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

that I harden
that you harden
that he/she/it harden
that we harden
that you harden
that they harden

Past

if I hardened
if you hardened
if he/she/it hardened
if we hardened
if you hardened
if they hardened

Imperative

Affirmative

you harden
we let's harden

Negative

you don't harden
we let's not harden

Non-finite forms

Infinitive

to harden

Perfect infinitive

to have hardened

Present participle / gerund

hardening

Past participle

hardened

Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.