Where does “electroanesthesia” come from?

electroanesthesia (English) comes from English anesthesia, from English anæsthesia, from English an-, from Latin ad-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

electroanesthesia (English): anesthesia induced by cranial electrotherapy...

Definitions

  1. anesthesia induced by cranial electrotherapy...

Ancestry of “electroanesthesia”, step by step

electroanesthesia traces back through two separate lines of ancestry.

via English anesthesia

StepLanguageWordMeaning
1EnglishanesthesiaAn artificial method of preventing sensation,...
2Englishanæsthesia
3Englishan-Alternative form of on-; not; used to make words...
4Latinad-to; usually prefixed to verbs, in which cases it...
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

via English electro

StepLanguageWordMeaning
1EnglishelectroAn electrotype; An electronic style of hip hop;...
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-