Conjugation of to keen

All tenses of the English verb, with every person.

to keen
To make cold, to sharpen.
regular verb
Infinitivekeen
Past simplekeened
Past participlekeened
-ing formkeening
Full conjugation of the English verb to keen (past simple keened, past participle keened): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I keen
you keen
he/she/it keens
we keen
you keen
they keen

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

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

Past

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

Imperative

Affirmative

you keen
we let's keen

Negative

you don't keen
we let's not keen

Non-finite forms

Infinitive

to keen

Perfect infinitive

to have keened

Present participle / gerund

keening

Past participle

keened

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