How To Conjugate The Verb “undo”?
Let’s delve into the conjugations of the irregular verb “undo” in different forms: the simple present third person, the present participle, the past simple, and the past participle.
Let’s start by defining the verb “undo.”
Understanding the Verb “undo.”
Definition
1. To to reverse the effects of an action that happened earlier.
2. To unfasten, loosen, untie.
3. To cause the ruin, downfall, or the impoverishment of.
Examples
1. One must find a way to undo the damage of holiday eating.
2. He loosened his tie and undid the buttons of his shirt.
3. He was a famous politician who was undone by scandals.
Conjugation
Let’s conjugate the verb undo in different forms:
1. The Present Simple Third Person Singular
- undoes
2. The Present Participle
- undoing
3. The Past Simple
- undid
4. The Past Participle
- undone
Irregular Verb Pattern
– Verbs that are different from all the other patterns.
– Verbs like ‘be, was/were, been’.

