| Simple | Progressive | Perfect | Progressive |
| Present |
| I welsh |
| you welsh |
| he/she/it welshes |
| we welsh |
| you all welsh |
| they welsh |
|
| I am welshing |
| you are welshing |
| he/she/it is welshing |
| we are welshing |
| you all are welshing |
| they are welshing |
|
| I have welshed |
| you have welshed |
| he/she/it has welshed |
| we have welshed |
| you all have welshed |
| they have welshed |
|
| I have been welshing |
| you have been welshing |
| he/she/it has been welshing |
| we have been welshing |
| you all have been welshing |
| they have been welshing |
|
| Past |
| I welshed |
| you welshed |
| he/she/it welshed |
| we welshed |
| you all welshed |
| they welshed |
|
| I was welshing |
| you were welshing |
| he/she/it was welshing |
| we were welshing |
| you all were welshing |
| they were welshing |
|
| I had welshed |
| you had welshed |
| he/she/it had welshed |
| we had welshed |
| you all had welshed |
| they had welshed |
|
| I had been welshing |
| you had been welshing |
| he/she/it had been welshing |
| we had been welshing |
| you all had been welshing |
| they had been welshing |
|
| Future |
| I will welsh |
| you will welsh |
| he/she/it will welsh |
| we will welsh |
| you all will welsh |
| they will welsh |
|
| I will be welshing |
| you will be welshing |
| he/she/it will be welshing |
| we are welshing |
| you all will be welshing |
| they will be welshing |
|
| I will have welshed |
| you will have welshed |
| he/she/it will have welshed |
| we will have welshed |
| you all will have welshed |
| they will have welshed |
|
| I will have been welshing |
| you will have been welshing |
| he/she/it will have been welshing |
| we will have been welshing |
| you all will have been welshing |
| they will have been welshing |
|
