There are 5 8-letter words that end with 'ively'.
actively | datively | natively | unlively |
votively | |||
Note: These 5 8-letter words that end with 'ively' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with tively, sively, cively, lively, aively, xively.
6-letter words end with 'ively' (1)