Letter before upsilon
The crossword clue "Letter before upsilon" is answered by TAU, a 3-letter entry. Used 57 times across 21 distinct years; most recently in 2026; first recorded in 1999. It appears in 15 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
TAU
3 letters. See every clue for this answer on the TAU answer page.
Used 57 times across 21 distinct years; most recently in 2026; first recorded in 1999. It appears in 15 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for TAU
Every other clue in this collection answered by TAU, most used first.
- Letter after sigma - used 161 times, most recently in 2026
- Sigma follower - used 160 times, most recently in 2026
- Greek cross - used 137 times, most recently in 2026
- Greek T - used 122 times, most recently in 2026
- Kind of cross - used 51 times, most recently in 2022
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Before - ERE, used 733 times
- Before, poetically - ERE, used 277 times
- Before now - AGO, used 273 times
- Night before - EVE, used 235 times
- Bard's "before" - ERE, used 218 times
- Before, in poetry - ERE, used 194 times
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