There are 14 words that end with 'perate'.
| operate | asperate | desperate |
| cooperate | reoperate | temperate |
| exasperate | recuperate | vituperate |
| depauperate | intemperate | overoperate |
| distemperate | subtemperate | |
Note: These 14 words that end with 'perate' are found from the USA & Canada version of the tournament Scrabble word list.