English verb conjugation
TO DARKEN

Regular verb: darken - darkened - darkened

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I darken? don't you darken? doesn't she darken? don't we darken? don't you darken? don't they darken?	am I not darkening? aren't you darkening? isn't she darkening? aren't we darkening? aren't you darkening? aren't they darkening?	didn't I darken? didn't you darken? didn't she darken? didn't we darken? didn't you darken? didn't they darken?	wasn't I darkening? weren't you darkening? wasn't she darkening? weren't we darkening? weren't you darkening? weren't they darkening?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I darkened? haven't you darkened? hasn't she darkened? haven't we darkened? haven't you darkened? haven't they darkened?	haven't I been darkening? haven't you been darkening? hasn't she been darkening? haven't we been darkening? haven't you been darkening? haven't they been darkening?	hadn't I darkened? hadn't you darkened? hadn't she darkened? hadn't we darkened? hadn't you darkened? hadn't they darkened?	hadn't I been darkening? hadn't you been darkening? hadn't she been darkening? hadn't we been darkening? hadn't you been darkening? hadn't they been darkening?
Future	Future continuous	Future perfect	Future perfect continuous
won't I darken? won't you darken? won't she darken? won't we darken? won't you darken? won't they darken?	won't I be darkening? won't you be darkening? won't she be darkening? won't we be darkening? won't you be darkening? won't they be darkening?	won't I have darkened? won't you have darkened? won't she have darkened? won't we have darkened? won't you have darkened? won't they have darkened?	won't I have been darkening? won't you have been darkening? won't she have been darkening? won't we have been darkening? won't you have been darkening? won't they have been darkening?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I darken? wouldn't you darken? wouldn't she darken? wouldn't we darken? wouldn't you darken? wouldn't they darken?	wouldn't I be darkening? wouldn't you be darkening? wouldn't she be darkening? wouldn't we be darkening? wouldn't you be darkening? wouldn't they be darkening?	wouldn't I have darkened? wouldn't you have darkened? wouldn't she have darkened? wouldn't we have darkened? wouldn't you have darkened? wouldn't they have darkened?	wouldn't I have been darkening? wouldn't you have been darkening? wouldn't she have been darkening? wouldn't we have been darkening? wouldn't you have been darkening? wouldn't they have been darkening?

Infinitive

Imperative

Infinitive		Imperative
to darken		- - -

Participle

Present	Past
darkening	darkened