"PIt" . "NaN"^^ . _:B8ff351777ef03291058429acf01228a3 . "Etymology for: ‑rūgō (la1416)" . "*roug‑e/o‑" . "*roug‑e/o‑" . . _:B8ff351777ef03291058429acf01228a3 "*roug‑e/o‑" .