There are 15 11-letter words that end with 'tered'.
| bespattered | carpentered | charactered |
| concentered | encountered | sequestered |
| slaughtered | outmastered | overwatered |
| rechartered | replastered | telemetered |
| unchartered | uncluttered | upholstered |
Note: These 15 11-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)