There are 11 11-letter words that start with 'sar'.
| sarcoidoses | sarcoidosis | sarcolemmal | 
| sarcolemmas | sarcologies | sarcomatous | 
| sarcophagus | sarcoplasms | sardonicism | 
| sarracenias | sartorially | |
Note: These 11 11-letter words that start with 'sar' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with sarc, sard, saro, sars, sara, sarg, sart, sark, sari, sarm, sare, sarr.
4-letter words start with 'sar' (3)