Where does “اریک” come from?

اریک (Persian) comes from English Eric, from Middle English Eric, from Old English Eoric, from Old Norse Eirríkr, from Old Norse ríkr, from Proto-Germanic rīkijaz, from Proto-Germanic rīks, from Proto-Celtic rīxs — to straighten, to right oneself; right; just.

Ancestry of “اریک”, step by step

StepLanguageWordMeaning
1EnglishEricA fine paid as compensation for violent crimes
2Middle EnglishEric
3Old EnglishEoric
4Old NorseEirríkr
5Old Norseríkrrich
6Proto-Germanicrīkijazkingly, royal, noble; mighty, powerful; rich
7Proto-Germanicrīksking, ruler
8Proto-Celticrīxsking
9Proto-Indo-Europeanh₃rḗǵsking, ruler
10Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Celtic rīxs