There are 15 words that start with 'sans'.
| sans | sansar | 
| sansei | sansars | 
| sanseis | sanserif | 
| sanserifs | sansculotte | 
| sansevieria | sansculottes | 
| sansculottic | sansevierias | 
| sansculottish | sansculottism | 
| sansculottisms | |
Note: These 15 words that start with 'sans' are found from the USA & Canada version of the tournament Scrabble word list.