Where does “scavengerism” come from?

scavengerism (English) comes from English scavenger, from Middle English scavager, from Anglo-Norman scawageour, from French scawage, from Old French scavage, from Old French escavage, from Old French escauvinghe, from Middle English shewing — -ing, -ion. "Forms gerund nouns from verbs.".

scavengerism (English): The practice of scavenging

Definitions

  1. The practice of scavenging

Ancestry of “scavengerism”, step by step

scavengerism traces back through two separate lines of ancestry.

via English scavenger

StepLanguageWordMeaning
1EnglishscavengerSomeone who scavenges, especially one who...
2Middle Englishscavager
3Anglo-Normanscawageourone who had to do with scavage, inspector, tax...
4Frenchscawage
5Old Frenchscavage
6Old Frenchescavage
7Old Frenchescauvinghescavage
8Middle Englishshewingpresent participle of shew
9Old Englishsċēawunginspection, contemplation; a showing, spectacle,...
10Old English-ungforming nouns from verbs, denoting verbal action...
11Proto-Germanic-ungō-ing, -ion. "Forms gerund nouns from verbs."

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-Germanic -ungōEvery word from Old English -ungEvery word from Old English sċēawung