"PIt" . "122248" . _:B47e129e419bcb7d6b7ba50b596b2057c . "Etymology for: rūga (la1414)" . "*roug‑ā‑" . "*roug‑ā‑" . . _:B47e129e419bcb7d6b7ba50b596b2057c "*roug‑ā‑" .