Where does “éther” come from?

éther (French) comes from Latin aetherius, from Ancient Greek αἰθέριος, from Ancient Greek Αἰθήρ, from Ancient Greek αἴθω, from Proto-Hellenic *áitʰō — to ignite.

éther (French): ether

Definitions

  1. ether

Ancestry of “éther”, step by step

éther traces back through two separate lines of ancestry.

via Latin aetherius

StepLanguageWordMeaning
1LatinaetheriusOf or pertaining to the ether, the sky, or the...
2Ancient Greekαἰθέριοςof or pertaining to the upper air; ethereal,...
3Ancient GreekΑἰθήρUpper Air
4Ancient GreekαἴθωTo ignite, kindle, light; To burn, blaze
5Proto-Hellenic*áitʰōto ignite

via Latin aethēr

StepLanguageWordMeaning
1Latinaethērsky, ether (distinct in this sense from caelum, which is where the night's stars are, but not always distinguished from āēr; always distinct from the underworld)

Words derived from “éther

Every word from Proto-Hellenic *áitʰōEvery word from Ancient Greek αἴθωEvery word from Ancient Greek Αἰθήρ
éther — Etymology, Origin & Word History | Etymology Explorer