"PIE" . "101465" . _:Bf7f05159a517239e7a0a41a8960d5289 . "Etymology for: errō (la0505)" . "*h₁ers‑o/h₂‑" . "*h₁ers‑o/h₂‑" . . _:Bf7f05159a517239e7a0a41a8960d5289 "*h₁ers‑o/h₂‑" .