Where does “conversion” come from?

conversion (Old French) comes from Latin conversiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

Ancestry of “conversion”, step by step

StepLanguageWordMeaning
1Latinconversiōthe act of turning round or revolving; revolution
2Latin-tiōtion, -ation, -ing
3Latindissertātiō(spoken) dissertation, discourse, disquisition
4Latindissertusarranged, disposed; explained
5Latindissereresecond-person singular future passive indicative...
6Latindis-asunder, apart, in two; reversal, removal;...
7Latincalceusshoe
8Latincalxlimestone; chalk; the finish line
9Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

Words derived from “conversion

Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
conversion — Etymology, Origin & Word History | Etymology Explorer