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