Where does “Османлија” come from?

Османлија (Serbo-Croatian) comes from Ottoman Turkish عثمانلی, from Ottoman Turkish عثمان, from Arabic عُثْمَان.

Ancestry of “Османлија”, step by step

StepLanguageWordMeaning
1Ottoman TurkishعثمانلیOttoman
2Ottoman TurkishعثمانOsman, which usually refers to Osman Bey, the founder of the Ottoman Empire
3Arabicعُثْمَان—
Every word from Arabic عُثْمَان →Every word from Ottoman Turkish عثمان →Every word from Ottoman Turkish عثمانلی →