Extreme prefix Crossword Clue

Here is the answer for the crossword clue Extreme prefix (5) featured in Guardian Quick puzzle on October 9, 2026. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 5 letters. We think the likely answer to this clue is ULTRA.

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Crossword Answer For Extreme prefix (5):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% ULTRA Extreme prefix (5) (5) The Guardian Quick Oct 9, 2026
3% DECA Prefix for "ten" (4) Eugene Sheffer Oct 9, 2026
3% AERO Prefix for "space" (4) USA Today Oct 8, 2026
3% VERY Extremely (4) Puzzler Backwords Oct 7, 2026
3% HARDLINE Extreme (8) (8) The Guardian Quick Oct 6, 2026
3% CIS Gender prefix (3) Wall Street Journal Oct 6, 2026
3% BLAH Extremely boring (4)
3% OTO Prefix with laryngologist (3) Premier Sunday Oct 4, 2026
3% AMBI Prefix with -dextrous (4) Universal Oct 4, 2026
3% NANO Prefix with technology (4) New York Times Oct 4, 2026

Clues for The Guardian Quick Puzzle on October 9, 2026

Extreme prefix Crossword Clue
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Your Crossword Clues FAQ Guide

"Extreme prefix" is a clue where we look for a prefix that signifies going beyond the usual. In this case, "ULTRA" is the answer, often used to denote something beyond the norm, like "ultra-modern" or "ultra-fast."