Conjugation of the verb "undertake"

Conjugation of the verb undertake[ˌʌndəˈteɪk], irregular     

not undertake
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I undertake
you undertake
he/she/it undertakes
we undertake
you undertake
they undertake

Present Continuous

I am undertaking
you are undertaking
he/she/it is undertaking
we are undertaking
you are undertaking
they are undertaking

Present Perfect

I have undertaken
you have undertaken
he/she/it has undertaken
we have undertaken
you have undertaken
they have undertaken

Present Perfect Continuous

I have been undertaking
you have been undertaking
he/she/it has been undertaking
we have been undertaking
you have been undertaking
they have been undertaking

Past Indefinite

I undertook
you undertook
he/she/it undertook
we undertook
you undertook
they undertook

Past Continuous

I was undertaking
you were undertaking
he/she/it was undertaking
we were undertaking
you were undertaking
they were undertaking

Past Perfect

I had undertaken
you had undertaken
he/she/it had undertaken
we had undertaken
you had undertaken
they had undertaken

Past Perfect Continuous

I had been undertaking
you had been undertaking
he/she/it had been undertaking
we had been undertaking
you had been undertaking
they had been undertaking

Future Indefinite

I will undertake
you will undertake
he/she/it will undertake
we will undertake
you will undertake
they will undertake

Future Continuous

I will be undertaking
you will be undertaking
he/she/it will be undertaking
we will be undertaking
you will be undertaking
they will be undertaking

Future Perfect

I will have undertaken
you will have undertaken
he/she/it will have undertaken
we will have undertaken
you will have undertaken
they will have undertaken

Future Perfect Continuous

I will have been undertaking
you will have been undertaking
he/she/it will have been undertaking
we will have been undertaking
you will have been undertaking
they will have been undertaking

Indicative

Present Indefinite

I don't undertake
you don't undertake
he/she/it doesn't undertake
we don't undertake
you don't undertake
they don't undertake

Present Continuous

I am not undertaking
you aren't undertaking
he/she/it isn't undertaking
we aren't undertaking
you aren't undertaking
they aren't undertaking

Present Perfect

I haven't undertaken
you haven't undertaken
he/she/it hasn't undertaken
we haven't undertaken
you haven't undertaken
they haven't undertaken

Present Perfect Continuous

I haven't been undertaking
you haven't been undertaking
he/she/it hasn't been undertaking
we haven't been undertaking
you haven't been undertaking
they haven't been undertaking

Past Indefinite

I didn't undertake
you didn't undertake
he/she/it didn't undertake
we didn't undertake
you didn't undertake
they didn't undertake

Past Continuous

I wasn't undertaking
you weren't undertaking
he/she/it wasn't undertaking
we weren't undertaking
you weren't undertaking
they weren't undertaking

Past Perfect

I hadn't undertaken
you hadn't undertaken
he/she/it hadn't undertaken
we hadn't undertaken
you hadn't undertaken
they hadn't undertaken

Past Perfect Continuous

I hadn't been undertaking
you hadn't been undertaking
he/she/it hadn't been undertaking
we hadn't been undertaking
you hadn't been undertaking
they hadn't been undertaking

Future Indefinite

I shan't / won't undertake
you won't undertake
he/she/it won't undertake
we shan't / won't undertake
you won't undertake
they won't undertake

Future Continuous

I shan't / won't be undertaking
you won't be undertaking
he/she/it won't be undertaking
we shan't / won't be undertaking
you won't be undertaking
they won't be undertaking

Future Perfect

I shan't / won't have undertaken
you won't have undertaken
he/she/it won't have undertaken
we shan't / won't have undertaken
you won't have undertaken
they won't have undertaken

Future Perfect Continuous

I shan't / won't have been undertaking
you won't have been undertaking
he/she/it won't have been undertaking
we shan't / won't have been undertaking
you won't have been undertaking
they won't have been undertaking

Conditional

Conditional Present

I would undertake
you would undertake
he/she/it would undertake
we would undertake
you would undertake
they would undertake

Conditional Present Continuous

I would be undertaking
you would be undertaking
he/she/it would be undertaking
we would be undertaking
you would be undertaking
they would be undertaking

Conditional Perfect

I would have undertaken
you would have undertaken
he/she/it would have undertaken
we would have undertaken
you would have undertaken
they would have undertaken

Conditional Perfect Continuous

I would have been undertaking
you would have been undertaking
he/she/it would have been undertaking
we would have been undertaking
you would have been undertaking
they would have been undertaking

Conditional

Conditional Present

I wouldn't undertake
you wouldn't undertake
he/she/it wouldn't undertake
we wouldn't undertake
you wouldn't undertake
they wouldn't undertake

Conditional Present Continuous

I wouldn't be undertaking
you wouldn't be undertaking
he/she/it wouldn't be undertaking
we wouldn't be undertaking
you wouldn't be undertaking
they wouldn't be undertaking

Conditional Perfect

I wouldn't have undertaken
you wouldn't have undertaken
he/she/it wouldn't have undertaken
we wouldn't have undertaken
you wouldn't have undertaken
they wouldn't have undertaken

Conditional Perfect Continuous

I wouldn't have been undertaking
you wouldn't have been undertaking
he/she/it wouldn't have been undertaking
we wouldn't have been undertaking
you wouldn't have been undertaking
they wouldn't have been undertaking

Participles

Present

undertaking

Past

undertaken

Infinitives

Infinitives

to undertake
to have undertaken
to be undertaking
to have been undertaking
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