Hittite language
Hieroglyphic Luwian is the corpus of Luwian texts written in a native script, known as Anatolian hieroglyphs. Once thought to be a variety of the Hittite language, "Hieroglyphic Hittite" was formerly used to refer to the language of the same inscriptions, but this term is now obsolete. The dialect of Luwian hieroglyphic inscriptions appears to be either Empire Luwian or its descendant, Iron Age Luwian.