*ud‑ōr/*ud‑n‑
http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie1294 an entity of type: Etymon
*ud‑ōr;*ud‑n‑
Etymology for: unda (la1731)
blank nodes
*ud‑n‑
*ud‑ōr