_:Bb8dbe4ecc5ba697ce0ae564062836eba "*h₂p‑o" . "PIE" . "NaN"^^ . _:Bb8dbe4ecc5ba697ce0ae564062836eba . "Etymology for: po‑ (la1274)" . "*h₂p‑o" . "*h₂p‑o" . .