English verb conjugation
TO BACKDATE

Regular verb: backdate - backdated - backdated

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I backdate? don't you backdate? doesn't he backdate? don't we backdate? don't you backdate? don't they backdate?	am I not backdating? aren't you backdating? isn't he backdating? aren't we backdating? aren't you backdating? aren't they backdating?	didn't I backdate? didn't you backdate? didn't he backdate? didn't we backdate? didn't you backdate? didn't they backdate?	wasn't I backdating? weren't you backdating? wasn't he backdating? weren't we backdating? weren't you backdating? weren't they backdating?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I backdated? haven't you backdated? hasn't he backdated? haven't we backdated? haven't you backdated? haven't they backdated?	haven't I been backdating? haven't you been backdating? hasn't he been backdating? haven't we been backdating? haven't you been backdating? haven't they been backdating?	hadn't I backdated? hadn't you backdated? hadn't he backdated? hadn't we backdated? hadn't you backdated? hadn't they backdated?	hadn't I been backdating? hadn't you been backdating? hadn't he been backdating? hadn't we been backdating? hadn't you been backdating? hadn't they been backdating?
Future	Future continuous	Future perfect	Future perfect continuous
won't I backdate? won't you backdate? won't he backdate? won't we backdate? won't you backdate? won't they backdate?	won't I be backdating? won't you be backdating? won't he be backdating? won't we be backdating? won't you be backdating? won't they be backdating?	won't I have backdated? won't you have backdated? won't he have backdated? won't we have backdated? won't you have backdated? won't they have backdated?	won't I have been backdating? won't you have been backdating? won't he have been backdating? won't we have been backdating? won't you have been backdating? won't they have been backdating?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I backdate? wouldn't you backdate? wouldn't he backdate? wouldn't we backdate? wouldn't you backdate? wouldn't they backdate?	wouldn't I be backdating? wouldn't you be backdating? wouldn't he be backdating? wouldn't we be backdating? wouldn't you be backdating? wouldn't they be backdating?	wouldn't I have backdated? wouldn't you have backdated? wouldn't he have backdated? wouldn't we have backdated? wouldn't you have backdated? wouldn't they have backdated?	wouldn't I have been backdating? wouldn't you have been backdating? wouldn't he have been backdating? wouldn't we have been backdating? wouldn't you have been backdating? wouldn't they have been backdating?

Infinitive

Imperative

Infinitive		Imperative
to backdate		- - -

Participle

Present	Past
backdating	backdated