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