"PIE" . "89397" . _:B62f85c8e6d6eb32bfdec05129c5d7803 . "Etymology for: aperiō (la0085)" . "*h₂u̯er‑i(e/o)‑" . "*h₂u̯er‑i(e/o)‑" . . _:B62f85c8e6d6eb32bfdec05129c5d7803 "*h₂u̯er‑i(e/o)‑" .