_:B8a23fdb21d21242fd575c419d3ddf677 "*seχwēro‑" . "PIt" . "124637" . _:B8a23fdb21d21242fd575c419d3ddf677 . "*seχwēro‑" . "Etymology for: sevērus (la1504)" . "*seχwēro‑" . .