There are 10 11-letter words that start with 'swe'.
| sweatshirts | sweepstakes | sweetbreads | 
| sweetbriars | sweetbriers | sweetenings | 
| sweethearts | sweetnesses | swellfishes | 
| swellheaded | ||
Note: These 10 11-letter words that start with 'swe' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with swee, swea, swel, swer, swep, swed, swev.
5-letter words start with 'swe' (8)