Where does “Tancorix” come from?

Tancorix (Latin) comes from Proto-Brythonic Tankoriɣ, from Proto-Celtic Tankorīxs, from Proto-Celtic rīxs, from Proto-Indo-European h₃rḗǵs, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

Ancestry of “Tancorix”, step by step

StepLanguageWordMeaning
1Proto-BrythonicTankoriɣ—
2Proto-CelticTankorīxs—
3Proto-Celticrīxsking
4Proto-Indo-Europeanh₃rḗǵsking, ruler
5Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European h₃reǵ- →Every word from Proto-Indo-European h₃rḗǵs →Every word from Proto-Celtic rīxs →