Latin word rego comes from Proto-Indo-European *h₃reǵ-, and later Proto-Indo-European *h₃réǵeti (To be straightening, to be setting upright.)

Detailed word origin of rego

Dictionary entry	Language	Definition
*h₃reǵ-	Proto-Indo-European (ine-pro)
*h₃réǵeti	Proto-Indo-European (ine-pro)	To be straightening, to be setting upright.
rego	Latin (lat)	I guide, steer. I oversee, manage. I rule, govern.

Words with the same origin as rego