Etymology Explorer › English

Where does “semisimple” come from?

semisimple (English) comes 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-, from Proto-Indo-European pel- — to cover, to wrap; skin, hide, cloth; to fold.

semisimple (English): In which each submodule is a direct summand;...

Definitions

  1. In which each submodule is a direct summand;...

Ancestry of “semisimple”, step by step

StepLanguageWordMeaning
1EnglishsimpleUncomplicated; taken by itself, with nothing...
2Middle Englishsymplevirtuous, godly, without sin; simple, spartan,...
3Old Frenchsimpleinnocent; mere; simple; honest; without pretense
4Latinsimplexsingle; simple, plain, uncompounded; pure,...
5Latin-plex-fold
6Latinplicō—
7Proto-Indo-Europeanpleḱ-to fold, plait, weave
8Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

Words derived from “semisimple”

  • cosemisimple
  • semisimply
  • nonsemisimple
Every word from Proto-Indo-European pel- →