Hurrian language
The emergence of the Hurri-Mitanni Empire and allied Hittite empire in the 16th century BC did eventually lead to a short period of sporadic Mitannian-Hurrian domination in the latter half of the 15th century BC. The Mitannians (an Indo-Aryan speaking people) are thought to have entered Anatolia from the north, conquered and formed the ruling class over the indigenous Hurrians of eastern Anatolia. The indigenous Hurrians spoke the Hurrian language, a language in the now wholly extinct Hurro-Urartian language family.