Conjugation of to nighten

All tenses of the English verb, with every person.

to nighten
To become night or grow dark, as night.
regular verb
Infinitivenighten
Past simplenightened
Past participlenightened
-ing formnightening
Full conjugation of the English verb to nighten (past simple nightened, past participle nightened): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I nighten
you nighten
he/she/it nightens
we nighten
you nighten
they nighten

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

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

Past

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

Imperative

Affirmative

you nighten
we let's nighten

Negative

you don't nighten
we let's not nighten

Non-finite forms

Infinitive

to nighten

Perfect infinitive

to have nightened

Present participle / gerund

nightening

Past participle

nightened

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