Where does “electroconvulsion” come from?

electroconvulsion (English) comes from English convulsion, from Latin convulsiō, from Latin convulsus, from Latin convellere, from Latin convello, from Latin vello, from Proto-Italic welnō, from Proto-Indo-European welh₃- — to hit, to strike.

electroconvulsion (English): The seizure that is the result of electroconvulsive therapy

Definitions

  1. The seizure that is the result of electroconvulsive therapy

Ancestry of “electroconvulsion”, step by step

electroconvulsion traces back through two separate lines of ancestry.

via English convulsion

StepLanguageWordMeaning
1EnglishconvulsionAn intense, paroxysmal, involuntary muscular...
2Latinconvulsiōconvulsion
3Latinconvulsusshattered, battered, convulsed; overthrown
4Latinconvellerethird-person plural perfect active indicative of...
5LatinconvelloI shatter, batter, convulse; I overthrow
6LatinvelloI pluck out; I depilate; I pull or tear down; I...
7Proto-Italicwelnōto pull, tear
8Proto-Indo-Europeanwelh₃-to hit, to strike

via English electro

StepLanguageWordMeaning
1EnglishelectroAn electrotype; An electronic style of hip hop;...
Every word from Proto-Indo-European welh₃-