*pro‑fr‑o‑

http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pit0970 an entity of type: Etymon

*pro‑fr‑o‑
Etymology for: probrum (la1311)
*pro‑fr‑o‑ 
119558 
PIt 

blank nodes

data from the linked data cloud