There are 15 words that start with 'commit'.
| commit | commits |
| committal | committed |
| committee | commitment |
| committals | committees |
| committing | commitments |
| committable | committeeman |
| committeemen | committeewoman |
| committeewomen | |
Note: These 15 words that start with 'commit' are found from the USA & Canada version of the tournament Scrabble word list.