There are 7 12-letter words that end with 'k'.
| antikickback | countercheck | electroshock |
| gobbledegook | gobbledygook | kinnikinnick |
| walkingstick | ||
Note: These 7 12-letter words that end with 'k' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ck, rk, nk, ok, ak, lk, sk, ik, ek, uk, wk, yk.
3-letter words end with 'k' (19)