_:B9e3613b466e19ac29d8108bf637141b0 "*h₂er(ḱ)‑(e/o‑)" . "PIE" . "116001" . _:B9e3613b466e19ac29d8108bf637141b0 . "*h₂er(ḱ)‑(e/o‑)" . "Etymology for: parcō (la1191)" . "*h₂er(ḱ)‑(e/o‑)" . .