*perkʷ‑o/u‑

http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie1002 an entity of type: Etymon

Etymology for: quercus (la1353)
*perkʷ‑o/u‑
*perkʷ‑o/u‑ 
121145 
PIE 

blank nodes

data from the linked data cloud