"PIt" . "130822" . _:B6a3b5b41a768af30409cef66d944fad0 . "*worf‑(i‑) (> urbs)" . "Etymology for: urbs (la1738)" . "*worf‑(i‑)" . . _:B6a3b5b41a768af30409cef66d944fad0 "werf‑ā‑" . _:B6a3b5b41a768af30409cef66d944fad0 "*worf‑(i‑)" .