Latin word regero comes from Latin re-, Latin gerundus

Detailed word origin of regero

Dictionary entry	Language	Definition
re-	Latin (lat)	Again; prefix added to various words to indicate an action being done again, or like the other usages indicated above under English.. Back, backwards.
gerundus	Latin (lat)
regero	Latin (lat)	I carry back. I record. I retort.

Words with the same origin as regero