There are 12 words that start with 'grate'.
| grate | grated |
| grater | grates |
| graters | grateful |
| grateless | gratefully |
| gratefuller | gratefullest |
| gratefulness | gratefulnesses |
Note: These 12 words that start with 'grate' are found from the USA & Canada version of the tournament Scrabble word list.