"PIE" . "130000" . _:Be32e4ed3acf451c3f891ddd87df16f45 . "*ue‑k⁽ʷ⁾sp‑er‑o‑" . "Etymology for: vesper (la1814)" . "*ue‑k⁽ʷ⁾sp‑er‑o‑" . . _:Be32e4ed3acf451c3f891ddd87df16f45 "*ue‑k⁽ʷ⁾sp‑er‑o‑" .