The Luwian language family is an ancient group of languages that were spoken in Anatolia, which is modern-day Turkey. It is part of the larger Hittite language family and includes dialects such as Luwian and Lycian. These languages were primarily used during the second millennium BCE and are known from inscriptions and texts found in archaeological sites. Luwian languages are significant for understanding the history and culture of the Hittite Empire and neighboring regions. They were written in both Hieroglyphic Luwian and Cuneiform, showcasing a rich linguistic heritage that contributed to the development of other languages in the area.