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