"PIE" . "90089" . _:B8cb038a0e6faa73727adb63f6862c6b7 . "Etymology for: ars (la0112)" . "*h₂r‑tí‑" . "*h₂r‑tí‑" . . _:B8cb038a0e6faa73727adb63f6862c6b7 "*h₂r‑tí‑" .