| Simple | Progressive | Perfect | Progressive |
| Present |
| I tarnish |
| you tarnish |
| he/she/it tarnishes |
| we tarnish |
| you all tarnish |
| they tarnish |
|
| I am tarnishing |
| you are tarnishing |
| he/she/it is tarnishing |
| we are tarnishing |
| you all are tarnishing |
| they are tarnishing |
|
| I have tarnished |
| you have tarnished |
| he/she/it has tarnished |
| we have tarnished |
| you all have tarnished |
| they have tarnished |
|
| I have been tarnishing |
| you have been tarnishing |
| he/she/it has been tarnishing |
| we have been tarnishing |
| you all have been tarnishing |
| they have been tarnishing |
|
| Past |
| I tarnished |
| you tarnished |
| he/she/it tarnished |
| we tarnished |
| you all tarnished |
| they tarnished |
|
| I was tarnishing |
| you were tarnishing |
| he/she/it was tarnishing |
| we were tarnishing |
| you all were tarnishing |
| they were tarnishing |
|
| I had tarnished |
| you had tarnished |
| he/she/it had tarnished |
| we had tarnished |
| you all had tarnished |
| they had tarnished |
|
| I had been tarnishing |
| you had been tarnishing |
| he/she/it had been tarnishing |
| we had been tarnishing |
| you all had been tarnishing |
| they had been tarnishing |
|
| Future |
| I will tarnish |
| you will tarnish |
| he/she/it will tarnish |
| we will tarnish |
| you all will tarnish |
| they will tarnish |
|
| I will be tarnishing |
| you will be tarnishing |
| he/she/it will be tarnishing |
| we are tarnishing |
| you all will be tarnishing |
| they will be tarnishing |
|
| I will have tarnished |
| you will have tarnished |
| he/she/it will have tarnished |
| we will have tarnished |
| you all will have tarnished |
| they will have tarnished |
|
| I will have been tarnishing |
| you will have been tarnishing |
| he/she/it will have been tarnishing |
| we will have been tarnishing |
| you all will have been tarnishing |
| they will have been tarnishing |
|
