Narfelli was the original language of the Nar people of the ancient Narfelli Empire. It was strongly influenced by the Abyssal language, as much of that empire's history was influenced by devils and demons. By 1372 DR, Narfelli was a dead language, and the survivors of the Narfelli Empire, the Nars, spoke Damaran and Naric. The language also had a strong influence on the modern Dambrathan language.