There are 16 words that start with 'shall'.
| shall | shallop |
| shallot | shallow |
| shalloon | shallops |
| shallots | shallows |
| shalloons | shallowed |
| shallower | shallowly |
| shallowest | shallowing |
| shallowness | shallownesses |
Note: These 16 words that start with 'shall' are found from the USA & Canada version of the tournament Scrabble word list.