Where does “millénaire” come from?

millénaire (French) comes from Latin millenarius, from Latin mīllēnus, from Latin Mīlle, from Proto-Italic smīɣeslī, from Proto-Indo-European smih₂ǵʰéslih₂.

millénaire (French): millennial, thousand-year-old; millennium

Definitions

  1. millennial, thousand-year-old; millennium

Ancestry of “millénaire”, step by step

StepLanguageWordMeaning
1Latinmillenariuscontaining a thousand
2Latinmīllēnusone thousand each; one thousand at a time
3LatinMīllethousand; 1000
4Proto-Italicsmīɣeslīthousand
5Proto-Indo-Europeansmih₂ǵʰéslih₂

Words derived from “millénaire

Every word from Proto-Indo-European smih₂ǵʰéslih₂Every word from Proto-Italic smīɣeslīEvery word from Latin Mīlle
millénaire — Etymology, Origin & Word History | Etymology Explorer