Latin origin
Source-reportedMeaning: “tenth month”
From Middle English December, Decembre, from Old French decembre, from Latin december (“tenth month”), from Latin decem (“ten”); + Latin -ber, from -bris, an adjectival suffix; December was the tenth month in the Roman calendar.
Sources for this account (2)
- Wiktionary: DecemberCC-BY-SA-4.0 · retrieved 2026-10-15
- Chinese Wiktionary: DecemberCC-BY-SA-4.0 · retrieved 2026-10-14
