The clue "Key letters" last appeared in the Wall Street Journal crossword on November 3, 2021. The correct answer for this puzzle is "CTRL", a 4-letter word.
Solution CTRL is our most searched for solution by our visitors. Solution CTRL is 4 letters long. We have 0 further solutions of the same word length.
There are 3 solutions. The longest is KAPPAS with 6 letters, and the shortest is ESC with 3 letters.
Indeed, the puzzle clue "KEY LETTERS" has seen a surge in lookups recently (last checked: 06 Jul 2026). Apparently it´s giving players some headaches!
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Solutions are between 3 and 6 letters long.