English verb conjugation
TO EXTINGUISH

Regular verb: extinguish - extinguished - extinguished

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I extinguish? wouldn't you extinguish? wouldn't she extinguish? wouldn't we extinguish? wouldn't you extinguish? wouldn't they extinguish?	wouldn't I be extinguishing? wouldn't you be extinguishing? wouldn't she be extinguishing? wouldn't we be extinguishing? wouldn't you be extinguishing? wouldn't they be extinguishing?	wouldn't I have extinguished? wouldn't you have extinguished? wouldn't she have extinguished? wouldn't we have extinguished? wouldn't you have extinguished? wouldn't they have extinguished?	wouldn't I have been extinguishing? wouldn't you have been extinguishing? wouldn't she have been extinguishing? wouldn't we have been extinguishing? wouldn't you have been extinguishing? wouldn't they have been extinguishing?

Infinitive

Imperative

Infinitive		Imperative
to extinguish		- - -

Participle

Present	Past
extinguishing	extinguished