Where does “Suadurix” come from?

Suadurix (Gaulish) comes from Gaulish rīx, from Proto-Indo-European h₃rḗǵs, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

Ancestry of “Suadurix”, step by step

Suadurix traces back through two separate lines of ancestry.

via Gaulish rīx

StepLanguageWordMeaning
1Gaulishrīxking
2Proto-Indo-Europeanh₃rḗǵsking, ruler
3Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via Gaulish swādus

StepLanguageWordMeaning
1Gaulishswādussweet
Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Gaulish rīx