Hittite New Kingdom in the context of "Neo-Hittite"

Nairi (Akkadian: 𒆳𒆳𒈾𒄿𒊑, romanized: mātāt [KUR.KUR] Na-i-ri, lit. 'Nairi lands', also Na-'i-ru; Armenian: Նաիրի) was the Akkadian name for a region inhabited by a particular group (possibly a confederation or league) of tribal principalities in the Armenian Highlands, approximately spanning the area between modern Diyarbakır and Lake Van and the region west of Lake Urmia. Nairi has sometimes been equated with Nihriya, known from Mesopotamian, Hittite, and Urartian sources. However, its co-occurrence with Nihriya within a single text may argue against this.

Prior to the Bronze Age collapse, the Nairi tribes were considered a force strong enough to contend with both Assyria and Hatti. If Nairi and Nihriya are to be identified, then the region was the site of the Battle of Nihriya (c. 1230 BCE), the culminating point of the hostilities between Hittites and Assyrians for control over the remnants of the former kingdom of Mitanni.

The Luwians /ˈluːwiənz/ (also known as Luvians) were an ancient people in Anatolia who spoke the Luwian language. During the Bronze Age, Luwians formed part of the population of the Hittite Empire and adjoining states such as Kizzuwatna. During the Hittite New Kingdom, Luwian replaced Hittite as the empire's dominant language. In the early Iron Age, a number of Luwian-speaking Neo-Hittite states arose in northern Syria. The Luwians are known largely from their language, and it is unclear to what extent they formed a unified cultural or political group.

The states called Neo-Hittite, Syro-Hittite (in older literature), or Luwian-Aramean (in modern scholarly works) were Luwian and Aramean regional polities of the Iron Age, situated in southeastern parts of modern Turkey and northwestern parts of modern Syria, known in ancient times as lands of Hatti and Aram. They arose following the collapse of the Hittite New Kingdom in the 12th century BCE, and lasted until they were subdued by the Assyrian Empire in the 8th century BCE. They are grouped together by scholars, on the basis of several cultural criteria, that are recognized as similar and mutually shared between both societies, northern (Luwian) and southern (Aramean). Cultural exchange between those societies is seen as a specific regional phenomenon, particularly in light of significant linguistic distinctions between the two main regional languages, with Luwian belonging to the Anatolian group of Indo-European languages and Aramaic belonging to the Northwest Semitic group of Semitic languages. Several questions related to the regional grouping of Luwian and Aramaean states are viewed differently among scholars, including some views that are critical towards such grouping in general.

Hittite (Hittite cuneiform: 𒌷𒉌𒅆𒇷, romanized: nešili, lit. 'in the language of Neša', or nešumnili lit. 'in 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 centered 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 BC, with isolated Hittite loanwords and numerous personal names appearing in an Old Assyrian context from as early as the 20th century BC, 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 Luwian was the most widely spoken language in the Hittite capital of Hattusa during the 13th century BC. 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.