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Sine ___ non WSJ Crossword Clue

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Crossword Answer

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Clue History: Sine ___ non

Complete History & Past Answers

Answer Letters Puzzle
Answer QUA
Letters 3
Puzzle WSJ Crossword - September 17 2026
Answer QUA
Letters 3
Puzzle NYT Crossword - November 20 2024
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Frequently Asked Questions About This Clue

The most common and recent 3-letter answer for "Sine ___ non" is QUA.
The phrase 'Sine qua non' is a Latin expression meaning 'without which not,' referring to something essential. The blank in the clue is filled by 'QUA,' completing the well-known phrase.
This clue was last seen in the WSJ Crossword on September 17, 2026.
A Latin word meaning 'without which not,' indicating something essential.

The clue “Sine ___ non” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated September 17 2026, the definitive 3-letter answer is: QUA.

Expert Tip: When you’re stuck, try to analyze the structure of the clue itself. Is it a direct definition, a pun, a fill-in-the-blank, or a pop culture reference? Identifying the type of clue you’re dealing with is a key skill for improving your solving speed.