GRAMMAR


The past simple and the past participle of unedrgo

Conjugation of the verb unedrgo:

Base Form/Infinitive without 'to':

unedrgo

Past Simple:

underwent

Past Partciple:

undergone

Present Partciple:

undergoing

Third Person Singular:

undergoes

Definition:

To suffer or endure; to experience something unpleasant.

Example(s):

She underwent a difficult brain surgery.
The kid underwent great trauma.
Before you get recruited, you have to undergo intensive training.

Similar verbs

The irregular verbs in the table below have the same pattern as unedrgo. They are:

- Verbs that are different from all the other patterns.
- Verbs like 'be, was/were, been'.

Verb Simple past Past Participle
be was/were been
do did done
go went gone
lie lay lain
saw sawed sawed/sawn
sew sewed sewed/sewn
show showed shown
sow sowed sown/sowed
strew strewed strewed/strewn
underlie underlay underlain
undo undid undone
unedrgo underwent undergone