There are 14 words that end with 'etary'.
| dietary | cometary |
| monetary | budgetary |
| planetary | secretary |
| proletary | nonmonetary |
| proprietary | subsecretary |
| interplanetary | nonproprietary |
| protoplanetary | undersecretary |
Note: These 14 words that end with 'etary' are found from the USA & Canada version of the tournament Scrabble word list.