Where does “bruthmar” come from?

bruthmar (Old Irish) comes from Old Irish már, from Proto-Celtic māros, from Proto-Indo-European moh₁ros, from Proto-Indo-European meh₁- — to measure.

bruthmar (Old Irish): fiery, furious

Definitions

  1. fiery, furious

Ancestry of “bruthmar”, step by step

bruthmar traces back through two separate lines of ancestry.

via Old Irish már

StepLanguageWordMeaning
1Old IrishmárAlternative form of mór; great
2Proto-Celticmārosbig, great
3Proto-Indo-Europeanmoh₁rosgreat
4Proto-Indo-Europeanmeh₁-to measure

via Old Irish bruth

StepLanguageWordMeaning
1Old Irishbruthraging, violent or boiling heat; blaze, glow
2Proto-Celticbrutusboiling heat; fermentation, boiling heat;...
3Proto-Indo-Europeanbʰrewh₁-to boil; to brew
4Proto-Indo-Europeanbʰer-to bear, carry
Every word from Proto-Indo-European meh₁-Every word from Proto-Indo-European moh₁rosEvery word from Proto-Celtic māros