English verb conjugation
TO TREAD

Irregular verb: tread - trod - trod, trodden

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I tread? don't you tread? doesn't she tread? don't we tread? don't you tread? don't they tread?	am I not treading? aren't you treading? isn't she treading? aren't we treading? aren't you treading? aren't they treading?	didn't I tread? didn't you tread? didn't she tread? didn't we tread? didn't you tread? didn't they tread?	wasn't I treading? weren't you treading? wasn't she treading? weren't we treading? weren't you treading? weren't they treading?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I trod, trodden? haven't you trod, trodden? hasn't she trod, trodden? haven't we trod, trodden? haven't you trod, trodden? haven't they trod, trodden?	haven't I been treading? haven't you been treading? hasn't she been treading? haven't we been treading? haven't you been treading? haven't they been treading?	hadn't I trod, trodden? hadn't you trod, trodden? hadn't she trod, trodden? hadn't we trod, trodden? hadn't you trod, trodden? hadn't they trod, trodden?	hadn't I been treading? hadn't you been treading? hadn't she been treading? hadn't we been treading? hadn't you been treading? hadn't they been treading?
Future	Future continuous	Future perfect	Future perfect continuous
won't I tread? won't you tread? won't she tread? won't we tread? won't you tread? won't they tread?	won't I be treading? won't you be treading? won't she be treading? won't we be treading? won't you be treading? won't they be treading?	won't I have trod, trodden? won't you have trod, trodden? won't she have trod, trodden? won't we have trod, trodden? won't you have trod, trodden? won't they have trod, trodden?	won't I have been treading? won't you have been treading? won't she have been treading? won't we have been treading? won't you have been treading? won't they have been treading?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I tread? wouldn't you tread? wouldn't she tread? wouldn't we tread? wouldn't you tread? wouldn't they tread?	wouldn't I be treading? wouldn't you be treading? wouldn't she be treading? wouldn't we be treading? wouldn't you be treading? wouldn't they be treading?	wouldn't I have trod, trodden? wouldn't you have trod, trodden? wouldn't she have trod, trodden? wouldn't we have trod, trodden? wouldn't you have trod, trodden? wouldn't they have trod, trodden?	wouldn't I have been treading? wouldn't you have been treading? wouldn't she have been treading? wouldn't we have been treading? wouldn't you have been treading? wouldn't they have been treading?

Infinitive

Imperative

Infinitive		Imperative
to tread		- - -

Participle

Present	Past
treading	trod, trodden