Or enter known letters “Mus?c” (? for unknown)

“Sine ___ non”

Here is the verified answer to the Wall Street Journal Crossword clue “Sine ___ non”, last seen on September 16, 2026.

Answer hidden — reveal below
Q?A

A 3-letter down entry from the Wednesday puzzle

The Answer
QUA

The answer to “Sine ___ non” is QUA

Letters3
DirectionDown
PublishedSep 16, 2026

Letter analysis

The clue “Sine ___ non” appeared in the Wall Street Journal Crossword on Wednesday, September 16, 2026 as a down entry. The verified answer is QUA — a 3-letter word that begins with Q and ends with A.

This answer contains 2 vowels and 1 consonant. Click through any related clue below to keep solving, or open the full answer key for the day from the link above.

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Frequently Asked Questions

What is the answer to “Sine ___ non”?

The answer to the Wall Street Journal Crossword clue “Sine ___ non” is QUA — a 3-letter down entry from the September 16, 2026 puzzle.

How many letters is the answer?

QUA has 3 letters — 2 vowels and 1 consonant.

Are these answers official?

WSJCrosswordAnswers.org is an independent reference site, not affiliated with the Wall Street Journal. We solve and verify each puzzle by hand before publishing.