There are 54 9-letter words that end with 'tered'.
Note: These 54 9-letter words that end with 'tered' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ttered, stered, ntered, ltered, rtered, atered, itered, etered, htered, ptered, utered, ctered, ftered.
7-letter words end with 'tered' (8)