ge·tu·li·an \jēˈtülēən, jē.ˈtyü-\adjective alsoge·tu·lan\-lən\ Usage: usually capitalized Etymology: Latin Gaetuli, Getuli people inhabiting northwestern Africa in ancient times (from Greek Gaitouli) + English -an : of or relating to the culture of any of the nomadic peoples of Libya and the eastern Sahara in Neolithic and Aeneolithic times