Sorority letter
The crossword clue "Sorority letter" is answered by PSI, a 3-letter entry. Used 27 times across 12 distinct years; most recently in 2026; first recorded in 1997. It appears in 5 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 27 times across 12 distinct years; most recently in 2026; first recorded in 1997. It appears in 5 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
Other clues for PSI
Every other clue in this collection answered by PSI, most used first.
- Greek letter - used 244 times, most recently in 2024
- 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
- Penultimate Greek letter - used 48 times, most recently in 2026
- Pressure meas. - used 47 times, most recently in 2026
- Fraternity letter - used 45 times, most recently in 2022
- 23rd Greek letter - used 36 times, most recently in 2026
- Letter after chi - used 35 times, most recently in 2026
- Air pump letters - used 33 times, most recently in 2024
- Next-to-last Greek letter - used 30 times, most recently in 2025
- Pitchfork-shaped letter - used 29 times, most recently in 2026
- Tire pressure meas. - used 28 times, most recently in 2026
- Tire letters - used 25 times, most recently in 2019
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 letter - ETA, used 512 times
- Greek letter - RHO, used 240 times
- Greek letter - TAU, used 198 times
- Curvy letter - ESS, used 177 times
- Letter. - ESS, used 174 times
- Seventh Greek letter - ETA, used 165 times
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