Penultimate Greek letter
The crossword clue "Penultimate Greek letter" is answered by PSI, a 3-letter entry. Used 48 times across 29 distinct years; most recently in 2026; first recorded in 1980. It appears in 20 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
PSI
3 letters. See every clue for this answer on the PSI answer page.
Used 48 times across 29 distinct years; most recently in 2026; first recorded in 1980. It appears in 20 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for PSI
Every other clue in this collection answered by PSI, most used first.
- Letter before omega - used 132 times, most recently in 2026
- Omega preceder - used 110 times, most recently in 2025
- Chi follower - used 64 times, most recently in 2026
- Trident-shaped Greek letter - used 58 times, most recently in 2026
- Trident-shaped letter - used 57 times, most recently in 2026
- Pressure meas. - used 47 times, most recently in 2026
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.
- Greek vowel - ETA, used 549 times
- Greek H - ETA, used 206 times
- Curvy letter - ESS, used 177 times
- Greek X - CHI, used 169 times
- Seventh Greek letter - ETA, used 165 times
- Letter after sigma - TAU, used 161 times
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