There are 7 14-letter words that end with 'king'.
| countersinking | groundbreaking |
| halterbreaking | shuttlecocking |
| outpoliticking | quarterbacking |
| strikebreaking | |
Note: These 7 14-letter words that end with 'king' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with cking, aking, nking, rking, oking, lking, sking, iking, eking, uking, kking, wking, yking.
5-letter words end with 'king' (1)