The past participle of "swim" is "swum".
The simple past tense is is "swam".
The past participle of "swim" is "swum" and the past participle of "sit" is "sat."
The past participle of swim is swum.
I swim. (Present) I swam. I have swum.
I swim. (Present) I swam. I have swum.
infinitive: swim past: swam past participle: swum
The past participle of "swim" is "swum".
Swum
swum
Swam is the past tense of swim. The present participle for swim is swimming.
Swum is the past participle of the verb "swim".
The simple past tense of swim is "swam". The past participle of swim is "swum".
The past tense is swam. (I swam, you swam, they swam) The past participle is swum. Present perfect : he has swum Past perfect : he had swum Future perfect: he will have swum