Where does “cum” come from?

cum (Irish) comes from Old Irish cummaid, from Old Irish cummae, from Proto-Indo-European kom-smiyo-, from Proto-Indo-European sem- — together, one.

cum (Irish): form, shape; compose; devise

Definitions

  1. form, shape; compose; devise

Ancestry of “cum”, step by step

StepLanguageWordMeaning
1Old Irishcummaidto fashion, makes; fashions, shapes, composes,...
2Old Irishcummaeverbal noun of con·ben; shape, form, appearance;...
3Proto-Indo-Europeankom-smiyo-
4Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem-Every word from Proto-Indo-European kom-smiyo-Every word from Old Irish cummae