_:B862f31646148434e3ba0615ee9c58688 "*h₂rtḱo‑" . "PIE" . "130851" . _:B862f31646148434e3ba0615ee9c58688 . "*h₂rtḱo‑" . "Etymology for: ursus (la1742)" . "*h₂rtḱo‑" . .