"PIt" . "130765" . _:Be860167eb64a59cc9c4b2d3dbb7ca6c8 . "*we/olwā‑" . "Etymology for: volva (la1867)" . "*we/olwā‑" . . _:Be860167eb64a59cc9c4b2d3dbb7ca6c8 "*we/olwā‑" .