Sun: Prefix
The crossword clue "Sun: Prefix" is answered by HELIO, a 5-letter entry. Used 37 times across 28 distinct years; most recently in 2026; first recorded in 1965. It appears in 12 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
HELIO
5 letters. See every clue for this answer on the HELIO answer page.
Used 37 times across 28 distinct years; most recently in 2026; first recorded in 1965. It appears in 12 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.
- HELI (12 uses in xd)
Other clues for HELIO
Every other clue in this collection answered by HELIO, most used first.
- Prefix meaning "sun" - used 46 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.
- Sun-dried brick - ADOBE, used 146 times
- Third rock from the sun - EARTH, used 49 times
- Low-budget prefix - ECONO, used 46 times
- Prefix for violet - ULTRA, used 43 times
- Prefix meaning "bone" - OSTEO, used 39 times
- Prefix meaning "four" - TETRA, used 36 times
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