Hadiya was a medieval Muslim state in the southern part of its realm located south of Shewa and west of Sharkha regions of the Ethiopian Empire. The Hadiya Muslim state mainly composed of Cushitic Hadiyya proper, Halaba, Kebena people as well as Semitic Sil'te and other tongues related to Harari language. According to their tradition Kebena people also originally spoke a Semitic language but shifted later to Cushitic Timbaro tongue. Hadiya was historically a vassal state of the Adal federation a...