*Hriǵ‑eh₁‑
http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie1034 an entity of type: Etymon
*Hriǵ‑eh₁‑
Etymology for: rigeō (la1395)
blank nodes
*Hriǵ‑eh₁‑