Where does “dextrorotation” come from?

dextrorotation (English) comes from English rotation, from Latin rotatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

dextrorotation (English): Rotation in a clockwise direction, especially...

Definitions

  1. Rotation in a clockwise direction, especially...

Ancestry of “dextrorotation”, step by step

dextrorotation traces back through two separate lines of ancestry.

via English rotation

StepLanguageWordMeaning
1EnglishrotationThe act of turning around a centre or an axis; A...
2Latinrotatiorotation
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

via English dextro

StepLanguageWordMeaning
1EnglishdextroDextrorotatory
Every word from Ancient Greek χάλιξ