"PIE" . "130000" . _:B3634cd19af2a86cc19e54ff48516935b . "*ue‑k⁽ʷ⁾sp‑er‑o‑" . "Etymology for: vesper (la1814)" . "*ue‑k⁽ʷ⁾sp‑er‑o‑" . . _:B3634cd19af2a86cc19e54ff48516935b "*ue‑k⁽ʷ⁾sp‑er‑o‑" .