Where does “radiationist” come from?

radiationist (English) comes from English radiation, from Latin radiatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

radiationist (English): One whose (medical or scientific) profession is to apply radiation or radioactive material (to someone or something)

Definitions

  1. One whose (medical or scientific) profession is to apply radiation or radioactive material (to someone or something)

Ancestry of “radiationist”, step by step

StepLanguageWordMeaning
1EnglishradiationThe shooting forth of anything from a point or...
2Latinradiatioglittering, shining, radiation
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
Every word from Ancient Greek χάλιξ