There are 13 5-letter words that start with 'swi'.
| swift | swigs | swill | swims | swine | 
| swing | swink | swipe | swirl | swish | 
| swiss | swith | swive | ||
Note: These 13 5-letter words that start with 'swi' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with swin, swit, swim, swis, swiv, swif, swip, swir, swig, swil, swiz, swid.
4-letter words start with 'swi' (2)