The Conjugator
English verb conjugation
TO UNDERTAIN

Regular verb: undertain - undertained - undertained

Indicative

Present

Present continuous

Preterite

Preterite continuous

I undertain
you undertain
he undertains
we undertain
you undertain
they undertain
I'm undertaining
you're undertaining
he's undertaining
we're undertaining
you're undertaining
they're undertaining
I undertained
you undertained
he undertained
we undertained
you undertained
they undertained
I was undertaining
you were undertaining
he was undertaining
we were undertaining
you were undertaining
they were undertaining

Present perfect

Present perfect continuous

Pluperfect

Pluperfect continuous

I've undertained
you've undertained
he's undertained
we've undertained
you've undertained
they've undertained
I've been undertaining
you've been undertaining
he's been undertaining
we've been undertaining
you've been undertaining
they've been undertaining
I'd undertained
you'd undertained
he'd undertained
we'd undertained
you'd undertained
they'd undertained
I'd been undertaining
you'd been undertaining
he'd been undertaining
we'd been undertaining
you'd been undertaining
they'd been undertaining

Future

Future continuous

Future perfect

Future perfect continuous

I'll undertain
you'll undertain
he'll undertain
we'll undertain
you'll undertain
they'll undertain
I'll be undertaining
you'll be undertaining
he'll be undertaining
we'll be undertaining
you'll be undertaining
they'll be undertaining
I'll have undertained
you'll have undertained
he'll have undertained
we'll have undertained
you'll have undertained
they'll have undertained
I'll have been undertaining
you'll have been undertaining
he'll have been undertaining
we'll have been undertaining
you'll have been undertaining
they'll have been undertaining

Conditional

Present

Present continuous

Past

Past continuous

I'd undertain
you'd undertain
he'd undertain
we'd undertain
you'd undertain
they'd undertain
I'd be undertaining
you'd be undertaining
he'd be undertaining
we'd be undertaining
you'd be undertaining
they'd be undertaining
I'd have undertained
you'd have undertained
he'd have undertained
we'd have undertained
you'd have undertained
they'd have undertained
I'd have been undertaining
you'd have been undertaining
he'd have been undertaining
we'd have been undertaining
you'd have been undertaining
they'd have been undertaining

Infinitive

Imperative

Infinitive

 

Imperative

 

to undertain undertain
Let's undertain
undertain
 

Participle

Present

Past

 

 

undertainingundertained