Where does “gallowglass” come from?

gallowglass (English) comes from Irish gallóglach, from Irish óglach, from Old Irish óclach, from Old Irish óc, from Proto-Celtic *yuwankos, from Proto-Indo-European h₂yuh₁n̥ḱós, from Proto-Indo-European h₂yuh₁en-, from Proto-Indo-European h₂ey- — vital force, life, age, eternity; day, morning.

gallowglass (English): A mercenary warrior élite among Gaelic-Norse...

Definitions

  1. A mercenary warrior élite among Gaelic-Norse...

Ancestry of “gallowglass”, step by step

StepLanguageWordMeaning
1Irishgallóglachgallowglass; mercenary
2Irishóglachyoung man; warrior; attendant, servant; vassal;...
3Old IrishóclachA young man; a young warrior, a soldier; An...
4Old Irishócyoung; young man; warrior
5Proto-Celtic*yuwankosyoung
6Proto-Indo-Europeanh₂yuh₁n̥ḱós
7Proto-Indo-Europeanh₂yuh₁en-young
8Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning
Every word from Proto-Indo-European h₂ey-Every word from Proto-Indo-European h₂yuh₁en-Every word from Proto-Indo-European h₂yuh₁n̥ḱós