There are 13 words that end with 'ffered'.
| offered | buffered | coffered |
| differed | goffered | niffered |
| suffered | chaffered | gauffered |
| proffered | reoffered | unoffered |
| unbuffered | ||
Note: These 13 words that end with 'ffered' are found from the USA & Canada version of the tournament Scrabble word list.