Penultimate Greek letter

10 Across3 lettersThursday, 14 May 2026

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Keywords
penultimatelettergreek
Answer appears in 49 other puzzles
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About this clue

This clue appeared in the NYT Crossword on Thursday, 14 May 2026. The answer PSI is a 3-letter entry.

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Frequently asked questions

What is the answer to "Penultimate Greek letter"?
PSI
How many letters is the answer to "Penultimate Greek letter"?
The answer has 3 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 49 other times.

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