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 he extinguish? don't we extinguish? don't you extinguish? don't they extinguish?	am I not extinguishing? aren't you extinguishing? isn't he extinguishing? aren't we extinguishing? aren't you extinguishing? aren't they extinguishing?	didn't I extinguish? didn't you extinguish? didn't he extinguish? didn't we extinguish? didn't you extinguish? didn't they extinguish?	wasn't I extinguishing? weren't you extinguishing? wasn't he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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