Where does “галотан” come from?

галотан (Russian) comes from English halothane, from English ethane, from Swedish än, from English on, from Middle English on, from Old English on, from Proto-West Germanic ana, from Proto-Germanic *an — on, onto.

Ancestry of “галотан”, step by step

StepLanguageWordMeaning
1EnglishhalothaneThe halogenated hydrocarbon 2-bromo-2-chloro-1,1,1-trifluoroethane that is used as an inhalational general anaesthetic
2EnglishethaneAn aliphatic hydrocarbon, CH, gaseous at normal...
3Swedishänstill, yet; no matter; than; in comparisons,...
4EnglishonIn the state of being active, functioning or...
5Middle Englishonon, in; on; Alternative form of oon
6Old Englishonon, in, at, among; from
7Proto-West Germanicanaon
8Proto-Germanic*an
9Proto-Germanicanaon, at; on, onto; ana
10Proto-Indo-Europeanh₂en-on, onto

Words derived from “галотан

Every word from Proto-Indo-European h₂en-Every word from Proto-Germanic anaEvery word from Proto-Germanic *an
галотан — Etymology, Origin & Word History | Etymology Explorer