Where does “rothar-raon” come from?

rothar-raon (Irish) comes from Irish rothar, from Irish roth, from Old Irish roth, from Proto-Celtic rotos, from Proto-Indo-European Hret- — to roll; wheel; to run, roll.

rothar-raon (Irish): cycle track

Definitions

  1. cycle track

Ancestry of “rothar-raon”, step by step

rothar-raon traces back through two separate lines of ancestry.

via Irish rothar

StepLanguageWordMeaning
1Irishrotharbicycle
2Irishrothwheel
3Old Irishrothwheel; disc; sphere
4Proto-Celticrotoswheel
5Proto-Indo-EuropeanHret-to roll; wheel; to run, roll

via Irish raon

StepLanguageWordMeaning
1Irishraonway, path, route; track; range; Alternative form...
Every word from Proto-Indo-European Hret-Every word from Proto-Celtic rotosEvery word from Old Irish roth