There are 24 6-letter words that start with 'swa'.
| swabby | swaged | swager | swages | swails | 
| swains | swales | swamis | swamps | swampy | 
| swanks | swanky | swanny | swaraj | swards | 
| swarfs | swarms | swarth | swarty | swatch | 
| swathe | swaths | swayed | swayer | |
Note: These 24 6-letter words that start with 'swa' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with swar, swan, swag, swam, swas, swat, swal, sway, swab, swai, swap, swad, swac.
4-letter words start with 'swa' (7)