Where does “glas” come from?

glas (Scottish Gaelic) comes from Middle Irish glas, from Old Irish glas, from Proto-Celtic glastos, from Proto-Indo-European ǵʰl̥h₃stós, from Proto-Indo-European ǵʰelh₃- — to flourish; green, yellow.

glas (Scottish Gaelic): green; grey; lock

Definitions

  1. green; grey; lock

Ancestry of “glas”, step by step

StepLanguageWordMeaning
1Middle Irishglas
2Old Irishglasgreen, greenish; blue, green-blue, grey-blue; the...
3Proto-Celticglastosgreen, blue
4Proto-Indo-Europeanǵʰl̥h₃stós
5Proto-Indo-Europeanǵʰelh₃-to flourish; green, yellow

Words derived from “glas

Every word from Proto-Indo-European ǵʰelh₃-Every word from Proto-Indo-European ǵʰl̥h₃stósEvery word from Proto-Celtic glastos