Hard dental layer
THE ANSWER IS
The answer is ENAMEL.
Tap reveal when you’re ready—the letters stay hidden until then.
Why it fits
ENAMEL is the 6-letter answer to “Hard dental layer” in the October 4, 2026 Lexigo puzzle. Every answer must also trace a connected path across touching hexagons, with each word linking to its neighbors in the chain—so ENAMEL both satisfies the clue and fits the day’s board.