_:Bf35d5f8c53218178f7398fb535367c72 "*tspērsn‑h₂‑" . "PIE" . "117108" . _:Bf35d5f8c53218178f7398fb535367c72 . "*tspērsn‑h₂‑" . "Etymology for: perna (la1230)" . "*tspērsn‑h₂‑" . .