_:B4ba71c2b1fa8a2e162123221a835b7d6 "*ulkʷo‑" . "PIE" . "110971" . _:B4ba71c2b1fa8a2e162123221a835b7d6 . "*ulkʷo‑" . "Etymology for: lupus (la0949)" . "*ulkʷo‑" . .