Where does “deductivist” come from?

deductivist (English) comes from English deductive, from English deduct, from Latin deductus, from Latin dēdūcō, from Latin dē-, from Latin dē, from Latin post, from Latin poste — afterwards, post; by, at.

deductivist (English): One who subscribes to the form of reasoning...

Definitions

  1. One who subscribes to the form of reasoning...

Ancestry of “deductivist”, step by step

deductivist traces back through two separate lines of ancestry.

via English deductive

StepLanguageWordMeaning
1EnglishdeductiveOf, pertaining to, or based on deduction; Based...
2EnglishdeductTo take one thing from another; remove from; make...
3Latindeductusled or escorted away; attenuated, slender, fine
4Latindēdūcōto lead or bring out or away, divert; escort, accompany, conduct (out of one's house as a mark of respect or for protection)
5Latindē-of; from
6Latinof; concerning; about
7Latinpostbehind; after, since, besides, except; behind,...
8Latinposteablative singular of postis
9Proto-Italicpostibehind, after
10Proto-Indo-Europeanpóstiafter
11Proto-Indo-Europeanpósafterwards, post; by, at

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 Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti