"PIE" . "116001" . _:B734d79a7X3A195d1e795f5X3A28a4 . "*h₂er(ḱ)‑(e/o‑)" . "Etymology for: parcō (la1191)" . "*h₂er(ḱ)‑(e/o‑)" . . _:B734d79a7X3A195d1e795f5X3A28a4 "*h₂er(ḱ)‑(e/o‑)" .