"PIE" . "111056" . _:Ba7c597b0571bdbcf4496b24b9f338d94 . "*lug‑so‑" . "Etymology for: luxus (la0957)" . "*lug‑so‑" . . _:Ba7c597b0571bdbcf4496b24b9f338d94 "*lug‑so‑" .