*h₃reǵ‑e/o‑
http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie1022 an entity of type: Etymon
Etymology for: regō (la1380)
*h₃reǵ‑e/o‑
blank nodes
*h₃reǵ‑e/o‑