There are 16 words that start with 'demer'.
| demerge | demerit | demerara |
| demerged | demerger | demerges |
| demerits | demersal | demeraran |
| demeraras | demergers | demerging |
| demerited | demergered | demeriting |
| demergering | ||
Note: These 16 words that start with 'demer' are found from the USA & Canada version of the tournament Scrabble word list.