Where does “convulsionist” come from?

convulsionist (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.

convulsionist (English): One who has convulsions

Definitions

  1. One who has convulsions

Ancestry of “convulsionist”, step by step

convulsionist 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 ist

StepLanguageWordMeaning
1EnglishistA practitioner or supporter of an ism
2English-istAdded to words to form nouns denoting
3Old French-iste
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās
Every word from Proto-Indo-European welh₃-
convulsionist — Etymology, Origin & Word History | Etymology Explorer