*erVgʷ‑o‑?

http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pit0364 an entity of type: Etymon

*erVgʷ‑o‑?
Etymology for: ervum (la0508)
*erVgʷ‑o‑? 
101498 
PIt 

blank nodes

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