Where does “proconvulsive” come from?

proconvulsive (English) comes from English pro, from English professional, from English profession, from Anglo-Norman professioun, from Old French profession, from Latin professiō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

proconvulsive (English): That produces convulsions

Definitions

  1. That produces convulsions

Ancestry of “proconvulsive”, step by step

proconvulsive traces back through two separate lines of ancestry.

via English pro

StepLanguageWordMeaning
1EnglishproAn advantage of something, especially when...
2EnglishprofessionalA person who belongs to a profession; A person...
3EnglishprofessionA declaration of belief, faith or one's opinion,...
4Anglo-Normanprofessioun
5Old Frenchprofessionprofession; declaration
6Latinprofessiōdeclaration, avowal, profession (act of professing)
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English convulsive

StepLanguageWordMeaning
1EnglishconvulsiveMarked by or having the nature of convulsions;...
2Frenchconvulsifconvulsive
3Frenchconvulsionconvulsion
4Latinconvulsiōconvulsion
5Latinconvulsusshattered, battered, convulsed; overthrown
6Latinconvellerethird-person plural perfect active indicative of...
7LatinconvelloI shatter, batter, convulse; I overthrow
8LatinvelloI pluck out; I depilate; I pull or tear down; I...
9Proto-Italicwelnōto pull, tear
10Proto-Indo-Europeanwelh₃-to hit, to strike
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-