Where does “departmentalism” come from?

departmentalism (English) comes from English departmental, from French départemental, from French département, from Middle French département, from Old French département, from Old French departir, from Latin departiō, from Latin dē- — afterwards, post; by, at.

departmentalism (English): Excessive adherence to departmental methods,...

Definitions

  1. Excessive adherence to departmental methods,...

Ancestry of “departmentalism”, step by step

departmentalism traces back through two separate lines of ancestry.

via English departmental

StepLanguageWordMeaning
1EnglishdepartmentalOf or pertaining to a department
2Frenchdépartementaldepartmental
3Frenchdépartementdepartment; département
4Middle Frenchdépartement
5Old Frenchdépartement
6Old Frenchdepartirto leave; to depart; departure
7Latindepartiōto divide
8Latindē-of; from
9Latinof; concerning; about
10Latinpostbehind; after, since, besides, except; behind,...
11Latinposteablative singular of postis
12Proto-Italicpostibehind, after
13Proto-Indo-Europeanpóstiafter
14Proto-Indo-Europeanpósafterwards, post; by, at

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti