Conjugation of to quicken

All tenses of the English verb, with every person.

to quicken
Senses relating to life or states of activity.
regular verb
Infinitivequicken
Past simplequickened
Past participlequickened
-ing formquickening
Full conjugation of the English verb to quicken (past simple quickened, past participle quickened): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I quicken
you quicken
he/she/it quickens
we quicken
you quicken
they quicken

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

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

Past

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

Imperative

Affirmative

you quicken
we let's quicken

Negative

you don't quicken
we let's not quicken

Non-finite forms

Infinitive

to quicken

Perfect infinitive

to have quickened

Present participle / gerund

quickening

Past participle

quickened

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