undermined
The past tense of undermine is undermined
The Forms of Undermine
| Infinitive |
to undermine |
| Present Tense |
undermine / undermines |
| Past Tense |
undermined |
| Present Participle |
undermining |
| Past Participle |
undermined |
Conjugate Undermine
Undermine in Present Simple (Indefinite) Tense
| Singular |
Plural |
| I undermine |
We undermine |
| You undermine |
You undermine |
| He/She/It undermines |
They undermine |
Undermine in Present Continuous (Progressive) Tense
| Singular |
Plural |
| I am undermining |
We are undermining |
| You are undermining |
You are undermining |
| He/She/It is undermining |
They are undermining |
Undermine in Present Perfect Tense
| Singular |
Plural |
| I have undermined |
We have undermined |
| You have undermined |
You have undermined |
| He/She/It has undermined |
They have undermined |
Undermine in Present Perfect Continuous Tense
| Singular |
Plural |
| I have been undermining |
We have been undermining |
| You have been undermining |
You have been undermining |
| He/She/It has been undermining |
They have been undermining |
Undermine in Past Simple (Indefinite) Tense
| Singular |
Plural |
| I undermined |
We undermined |
| You undermined |
You undermined |
| He/She/It undermined |
They undermined |
Undermine in Past Continuous (Progressive) Tense
| Singular |
Plural |
| I was undermining |
We were undermining |
| You were undermining |
You were undermining |
| He/She/It was undermining |
They were undermining |
Undermine in Past Perfect Tense
| Singular |
Plural |
| I had undermined |
We had undermined |
| You had undermined |
You had undermined |
| He/She/It had undermined |
They had undermined |
Undermine in Past Perfect Continuous Tense
| Singular |
Plural |
| I had been undermining |
We had been undermining |
| You had been undermining |
You had been undermining |
| He/She/It had been undermining |
They had been undermining |
Undermine in Future Simple (Indefinite) Tense
| Singular |
Plural |
| I will undermine |
We will undermine |
| You will undermine |
You will undermine |
| He/She/It will undermine |
They will undermine |
Undermine in Future Continuous (Progressive) Tense
| Singular |
Plural |
| I will be undermining |
We will be undermining |
| You will be undermining |
You will be undermining |
| He/She/It will be undermining |
They will be undermining |
Undermine in Future Perfect Tense
| Singular |
Plural |
| I will have undermined |
We will have undermined |
| You will have undermined |
You will have undermined |
| He/She/It will have undermined |
They will have undermined |
Undermine in Future Perfect Continuous Tense
| Singular |
Plural |
| I will have been undermining |
We will have been undermining |
| You will have been undermining |
You will have been undermining |
| He/She/It will have been undermining |
They will have been undermining |
