Curvy letter
The crossword clue "Curvy letter" is answered by ESS, a 3-letter entry. Used 177 times across 33 distinct years; most recently in 2026. It appears in 23 publications in the xd corpus. Every figure on this page comes from the pilot data itself.
The answer
ESS
3 letters. See every clue for this answer on the ESS answer page.
Used 177 times across 33 distinct years; most recently in 2026. It appears in 23 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 pilot link to their own answer page.
Other clues for ESS
Every other clue in this pilot answered by ESS, most used first.
- Double curve - used 166 times, most recently in 2026
- Snaky shape - used 146 times, most recently in 2026
- Letter before tee - used 124 times, most recently in 2026
- Twisty turn - used 86 times, most recently in 2026
- Pothook shape - used 84 times, most recently in 2026
Related clues
Pilot clues 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.
- Seventh Greek letter - ETA, used 165 times
- Letter after sigma - TAU, used 161 times
- Letter after pi - RHO, used 139 times
- Letter before omega - PSI, used 132 times
- Letter after upsilon - PHI, used 76 times
Search this clue pilot
Search by clue words or by answer, or type a pattern with the letters you have and a blank for each square you do not know. The characters _ ? . and - all work as blanks.