Twice tetra-
The crossword clue "Twice tetra-" is answered by OCTA, a 4-letter entry. Used 41 times across 23 distinct years; most recently in 2026; first recorded in 1999. It appears in 13 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
OCTA
4 letters. See every clue for this answer on the OCTA answer page.
Used 41 times across 23 distinct years; most recently in 2026; first recorded in 1999. It appears in 13 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.
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.
- Twice-monthly tide - NEAP, used 37 times
- Twice cuatro - OCHO, used 30 times
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