Where does “eth-” come from?

eth- (English) comes from English ethyl, from Ancient Greek Αἰθήρ, from Ancient Greek αἴθω, from Proto-Hellenic *áitʰō — to ignite.

eth- (English): Used as a combining form to denote the presence...

Definitions

  1. Used as a combining form to denote the presence...

Ancestry of “eth-”, step by step

StepLanguageWordMeaning
1EnglishethylThe univalent hydrocarbon radical, CH, formally...
2Ancient GreekΑἰθήρUpper Air
3Ancient GreekαἴθωTo ignite, kindle, light; To burn, blaze
4Proto-Hellenic*áitʰōto ignite

Words derived from “eth-

Every word from Proto-Hellenic *áitʰō