"PIE" . "120225" . _:B31286143b3a2abe6b78595ce86553ec3 . "*prus‑u̯o‑" . "Etymology for: pruīna (la1322)" . "*prus‑u̯o‑" . . _:B31286143b3a2abe6b78595ce86553ec3 "*prus‑u̯o‑" .