Where does “glum” come from?

Glum comes from Middle English glomen, derived from Middle English glom, from Old English glōm, from Proto-West Germanic glōm, from Proto-Germanic glōmaz, from Proto-Indo-European ǵʰley-, ultimately from Proto-Indo-European ǵʰel-.

glum (English): despondent; moody; sullen; To look sullen; to be...

Definitions

  1. despondent; moody; sullen; To look sullen; to be...

Ancestry of “glum”, step by step

glum traces back through two separate lines of ancestry.

via Middle English glomen

StepLanguageWordMeaning
1Middle Englishglomen
2Middle Englishglomgloom
3Old Englishglōmgloaming, twilight; darkness; gloom, gloaming;...
4Proto-West Germanicglōm
5Proto-Germanicglōmazgleam, shimmer, sheen
6Proto-Indo-Europeanǵʰley-to shine
7Proto-Indo-Europeanǵʰel-to shine, glimmer, glow; to shimmer, gleam;...

via Middle Low German glum

StepLanguageWordMeaning
1Middle Low Germanglumglum

Words derived from “glum

Every word from Proto-Indo-European ǵʰel-Every word from Proto-Indo-European ǵʰley-Every word from Proto-Germanic glōmaz