What is the answer to "Fundamental cause" in the Newsday Crossword?

The answer to the Newsday Crossword clue "Fundamental cause" is ROOT (4 letters).

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Fundamental cause Newsday Crossword Clue

Down clue · from the November 6, 2026 puzzle

Stuck on “Fundamental cause” from the Newsday Crossword? Here is the verified answer:

Answer

ROOT

4 letters · Down · last seen November 6, 2026

Crusty main course6 Iberian tourist magnet each July8 Came by8 Famous last word8 Fairy tale feline4 Means of entry3 What a ball of wax may hold4 Saying8 Ranking highly7 Capital near the Caspian6 Cinnamon, e.g.4 Key for an exit3