"PIE" . "88910" . _:Be67b8496a33851be7f0a4867d8e032a2 . "*h₂r‑tó‑" . "Etymology for: artus (la0113)" . "*h₂r‑tú‑" . . _:Be67b8496a33851be7f0a4867d8e032a2 "*h₂r‑tú‑" .