Conjugation of the verb "undergo"

Conjugation of the verb undergo[ˌʌndəˈɡəu], irregular     

undergo not undergo
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I undergo
you undergo
he/she/it undergoes
we undergo
you undergo
they undergo

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

Present Continuous

Present Perfect

Present Perfect Continuous

Past Indefinite

Past Continuous

Past Perfect

Past Perfect Continuous

Future Indefinite

Future Continuous

Future Perfect

Future Perfect Continuous

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

Conditional Present Continuous

Conditional Perfect

Conditional Perfect Continuous

Participles

Present

undergoing

Past

undergone

Infinitives

Infinitives

to undergo
to have undergone
to be undergoing
to have been undergoing
Did you find any mistake or inaccuracy? Please write to us.

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