| Infinitif | to tread |
| Prétérit | trod |
| Participe passé | trodden |
| Participe présent (et gérondif) | treading |
| 3ème personne du singulier au Présent simple | treads |
| Sens en français | piétiner/fouler/marcher |
| Note |
| PRESENT SIMPLE | |
|---|---|
| I tread | we tread |
| you tread | you tread |
| he treads | they tread |
| PRESENT CONTINUOUS | |
|---|---|
| I am treading | we are treading |
| you are treading | you are treading |
| he is treading | they are treading |
| PAST SIMPLE | |
|---|---|
| I trod | we trod |
| you trod | you trod |
| he trod | they trod |
| PAST CONINUOUS | |
|---|---|
| I was treading | we were treading |
| you were treading | you were treading |
| he was treading | they were treading |
| FUTURE SIMPLE | |
|---|---|
| I will/shall tread | we will/shall tread |
| you will tread | you will tread |
| he will tread | they will tread |
| FUTURE CONTINUOUS | |
|---|---|
| I will/shall be treading | we will/shall be treading |
| you will be treading | you will be treading |
| he will be treading | they will be treading |
| PRESENT PERFECT SIMPLE | |
|---|---|
| I have trodden | we have trodden |
| you have trodden | you have trodden |
| he has trodden | they have trodden |
| PRESENT PERFECT CONTINUOUS | |
|---|---|
| I have been treading | we have been treading |
| you have been treading | you have been treading |
| he has been treading | they have been treading |
| PAST PERFECT SIMPLE | |
|---|---|
| I had trodden | we had trodden |
| you had trodden | you had trodden |
| he had trodden | they had trodden |
| PAST PERFECT CONTINUOUS | |
|---|---|
| I had been treading | we had been treading |
| you had been treading | you had been treading |
| he had been treading | they had been treading |