Where does “derivacioun” come from?

derivacioun (Middle English) comes from Middle French dérivation, from Latin derivatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

Ancestry of “derivacioun”, step by step

StepLanguageWordMeaning
1Middle Frenchdérivation
2Latinderivatiodiversion, deviation; derivation, etymology
3Latin-tiōtion, -ation, -ing
4Latindissertātiō(spoken) dissertation, discourse, disquisition
5Latindissertusarranged, disposed; explained
6Latindissereresecond-person singular future passive indicative...
7Latindis-asunder, apart, in two; reversal, removal;...
8Latincalceusshoe
9Latincalxlimestone; chalk; the finish line
10Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

Words derived from “derivacioun

Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-