Prefix meaning "three"
The crossword clue "Prefix meaning "three"" is answered by TRI, a 3-letter entry. Used 91 times across 18 distinct years; most recently in 2026. It appears in 14 publications in the xd corpus. Every figure on this page comes from the pilot data itself.
The answer
TRI
3 letters. See every clue for this answer on the TRI answer page.
Used 91 times across 18 distinct years; most recently in 2026. It appears in 14 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
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.
- Green prefix - ECO, used 431 times
- Earth-friendly prefix - ECO, used 181 times
- Prefix with center - EPI, used 134 times
- Equal: Prefix - ISO, used 123 times
- Recent: Prefix - NEO, used 120 times
- Environmental prefix - ECO, used 114 times
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