Where does “dissertationist” come from?

dissertationist (English) comes from English dissertation, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

dissertationist (English): A writer of dissertations

Definitions

  1. A writer of dissertations

Ancestry of “dissertationist”, step by step

dissertationist traces back through two separate lines of ancestry.

via English dissertation

StepLanguageWordMeaning
1EnglishdissertationA formal exposition of a subject, especially a...
2Latindissertātiō(spoken) dissertation, discourse, disquisition
3Latindissertusarranged, disposed; explained
4Latindissereresecond-person singular future passive indicative...
5Latindis-asunder, apart, in two; reversal, removal;...
6Latincalceusshoe
7Latincalxlimestone; chalk; the finish line
8Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English ist

StepLanguageWordMeaning
1EnglishistA practitioner or supporter of an ism
2English-istAdded to words to form nouns denoting
3Old French-iste
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās
Every word from Ancient Greek χάλιξ