Number system using eight instead of ten as a base Crossword clue · 5 letters

Answer

OCTAL

OCTAL, adjective: Of or pertaining to a number system having 8 as its base. Definition from WordNet 3.1, Princeton University.

Number system using eight instead of ten as a base is a crossword clue from Everyday Puzzles. The answer is OCTAL (5 letters). It last appeared on September 29, 2026 in the Daily Crossword and has been used 4 times since January 16, 2025.

Last seen September 29, 2026

Where this clue appeared

Everyday Puzzles Crossword, September 29, 2026
Everyday Puzzles Crossword, June 29, 2026
Everyday Puzzles Crossword, November 16, 2025
Everyday Puzzles Crossword, January 16, 2025

More clues from the same crossword

September 29, 2026

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Spiky strands of frozen water, hang from buildings 7
__, Shoots & Leaves, Lynne Truss punctuation book 4
Romanian car manufacturer with Duster model 5
Small bugs like fruit flies 5

Clue stats

Times used: 4
Reuse rank: #1,788 of 33,516 clues
Average gap: 207 days
5 letters: 24% of all answers

Crossword 4

November → October, appearances per month

First recorded January 16, 2025 · Last seen September 29, 2026