"PIt" . "100177" . _:Bacedc320135a68b4ee29707caffa8a78 . "Etymology for: dubius (la0476)" . "*du(i)‑fwo‑" . "*du(i)‑fwo‑" . . _:Bacedc320135a68b4ee29707caffa8a78 "*du(i)‑fwo‑" .