Where does “deductively” come from?

Deductively derives from English deductive, from Latin deductus and the Latin suffix -ivus, ultimately from Latin duco meaning to lead, with the prefix de-.

deductively (English): In a deductive manner; using deduction

Definitions

  1. In a deductive manner; using deduction

Ancestry of “deductively”, step by step

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
Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti
deductively — Etymology, Origin & Word History | Etymology Explorer