"PIE" . "124637" . _:B005c6a2bf741bed7a1ed08a9b6b0c5e7 . "Etymology for: sevērus (la1504)" . "*seǵʰ‑ur/‑un‑" . "*seǵʰ‑ur/‑un‑" . . _:B005c6a2bf741bed7a1ed08a9b6b0c5e7 "*seǵʰ‑ur" . _:B005c6a2bf741bed7a1ed08a9b6b0c5e7 "*seǵʰ‑un‑" .