Words ending in K include BACK, BOOK, COOK, DARK, DECK, DISK, DUCK, FORK, FUNK, HACK, HUSK, LOCK, LUCK, MASK, NECK, PACK, RACK, ROCK, SICK, SOCK, STACK, STICK, TRACK, and TRICK.
KAZAK (16 pts), SQUAWK (25 pts), and KVACK are strong K-ending Scrabble plays. Short -ACK, -ICK, -OCK, -UCK words like JACK, KICK, LOCK, DUCK score well with limited tiles.
Our dictionary contains 2,247 words ending with the letter K, drawn from a database of 270,000+ real English words valid in Scrabble, Wordle, and crossword puzzles.
Words ending in K are especially useful for hooking onto tiles already on the board. Open the Word Finder with the "ends with K" filter pre-set using the button above, then sort by score to surface the highest-value plays for your rack.
Set the Word Finder length to 5 and the "ends with" filter to K. Combine it with any letters you have already confirmed to narrow the remaining possibilities down to a short, solvable list.