Where does “declensionist” come from?

declensionist (English) comes from English declension, from Middle English declinson, from Middle French declinaison, from Latin dēclīnātiō, from Latin -ātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

declensionist (English): One offering a narrative of decline; Tending to...

Definitions

  1. One offering a narrative of decline; Tending to...

Ancestry of “declensionist”, step by step

declensionist traces back through two separate lines of ancestry.

via English declension

StepLanguageWordMeaning
1EnglishdeclensionA falling off, decay or descent; The act of...
2Middle EnglishdeclinsonAn inflectional class; a nominal declension or verbal conjugation
3Middle Frenchdeclinaison
4Latindēclīnātiōdeclination
5Latin-ātiō
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient 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
declensionist — Etymology, Origin & Word History | Etymology Explorer