"PIE" . "84055" . _:B6ed2bf128822c1b2d1dee5d99c693d32 . "*uol‑eu‑o‑" . "Etymology for: valvae (la1767)" . "*uol‑eu‑o‑" . . _:B6ed2bf128822c1b2d1dee5d99c693d32 "*uol‑eu‑o‑" .