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