There are 17 words that end with 'imated'.
| animated | decimated | 
| estimated | intimated | 
| ultimated | acclimated | 
| collimated | reanimated | 
| sublimated | legitimated | 
| reestimated | approximated | 
| guesstimated | misestimated | 
| unacclimated | overestimated | 
| underestimated | |
Note: These 17 words that end with 'imated' are found from the USA & Canada version of the tournament Scrabble word list.