There are 22 words that end with 'irer'.
| airer | direr | hirer |
| firer | wirer | fairer |
| admirer | aspirer | desirer |
| expirer | retirer | acquirer |
| impairer | inquirer | inspirer |
| repairer | requirer | unfairer |
| unhairer | despairer | conspirer |
| nonadmirer | ||
Note: These 22 words that end with 'irer' are found from the USA & Canada version of the tournament Scrabble word list.