There are 14 words that start with 'sanita'.
| sanitary | sanitate | sanitaria | 
| sanitated | sanitates | sanitarian | 
| sanitaries | sanitarily | sanitarium | 
| sanitating | sanitation | sanitarians | 
| sanitariums | sanitations | |
Note: These 14 words that start with 'sanita' are found from the USA & Canada version of the tournament Scrabble word list.