Where does “simpletonism” come from?

simpletonism (English) comes from English simpleton, from English simple, from Middle English symple, from Old French simple, from Latin simplex, from Latin -plex, from Latin plicō, from Proto-Indo-European pleḱ- — to cover, to wrap; skin, hide, cloth; to fold.

simpletonism (English): The quality of being a simpleton

Definitions

  1. The quality of being a simpleton

Ancestry of “simpletonism”, step by step

simpletonism traces back through two separate lines of ancestry.

via English simpleton

StepLanguageWordMeaning
1EnglishsimpletonA simple-minded person lacking common sense
2EnglishsimpleUncomplicated; taken by itself, with nothing...
3Middle Englishsymplevirtuous, godly, without sin; simple, spartan,...
4Old Frenchsimpleinnocent; mere; simple; honest; without pretense
5Latinsimplexsingle; simple, plain, uncompounded; pure,...
6Latin-plex-fold
7Latinplicōto fold, bend or flex; to roll up
8Proto-Indo-Europeanpleḱ-to fold, plait, weave
9Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

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 pel-