Where does “chum” come from?

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

chum (Scottish Gaelic): Alternative form of chun; past indicative of cum

Definitions

  1. Alternative form of chun; past indicative of cum

Ancestry of “chum”, step by step

chum traces back through two separate lines of ancestry.

via Scottish Gaelic cum

StepLanguageWordMeaning
1Scottish Gaeliccumkeep, hold; keep, continue; shape, form
2Old Irishcummaidto fashion, makes; fashions, shapes, composes,...
3Old Irishcummaeverbal noun of con·ben; shape, form, appearance;...
4Proto-Indo-Europeankom-smiyo-
5Proto-Indo-Europeansem-together, one

via Scottish Gaelic chun

StepLanguageWordMeaning
1Scottish Gaelicchunto, towards; as far as
2Old Irishdochumto, towards; For more quotations using this term,...
Every word from Proto-Indo-European sem-Every word from Proto-Indo-European kom-smiyo-Every word from Old Irish cummae