Hittite language indigenous to Hittite Empire
Hittite (natively 𒌷𒉌𒅆𒇷 nišili /  "the language of Neša", or nešumnili /  "the language of the people of Neša"), also known as Nesite (Nešite / Neshite, Nessite), is an extinct Indo-European language that was spoken by the Hittites, a people of Bronze Age Anatolia who created an empire centred on Hattusa, as well as parts of the northern Levant and Upper Mesopotamia. The language, now long extinct, is attested in cuneiform, in records dating from the 17th (Anitta text) to the 13th centuries BCE, with isolated Hittite loanwords and numerous personal names appearing in an Old Assyrian context from as early as the 20th century BCE, making it the earliest-attested use of the Indo-European languages.
By the Late Bronze Age, Hittite had started losing ground to its close relative Luwian. It appears that in the 13th century BCE, Luwian was the most widely spoken language in the Hittite capital, Hattusa. After the collapse of the Hittite New Kingdom during the more general Late Bronze Age collapse, Luwian emerged in the Early Iron Age as the main language of the so-called Syro-Hittite states, in southwestern Anatolia and northern Syria.
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