Etymology Explorer › Middle English

Where does “ēther” come from?

ēther (Middle English) comes from Middle French ethere, from French éther, from Latin aetherius, from Ancient Greek αἰθέριος, from Ancient Greek Αἰθήρ, from Ancient Greek αἴθω, from Proto-Hellenic *áitʰō.

ēther (Middle English): the "caelum aetherum" of ancient cosmology in...

Definitions

  1. the "caelum aetherum" of ancient cosmology in...

Ancestry of “ēther”, step by step

StepLanguageWordMeaning
1Middle Frenchethere—
2Frenchétherether
3LatinaetheriusOf or pertaining to the ether, the sky, or the...
4Ancient Greekαἰθέριοςof or pertaining to the upper air; ethereal,...
5Ancient GreekΑἰθήρUpper Air
6Ancient GreekαἴθωTo ignite, kindle, light; To burn, blaze
7Proto-Hellenic*áitʰō—

Words derived from “ēther”

  • ether
  • Ethernet
  • etheric
  • aether
  • etherial
  • polyether
  • thioether
  • polyethersulfone
  • etherification
  • tetraether
  • polyetherimide
  • perfluoropolyether
  • diether
  • etherin
  • etherize
  • etherate
  • etherical
  • oligoether
  • etherlike
  • ethery
  • ethal
  • etherizer
  • hydrofluoroether
  • etheromania
Every word from Proto-Hellenic *áitʰō →