This document discusses the origins and meanings of the term "Aryan". It provides several theories on the Proto-Indo-European root of the word, including theories that it meant "one who skillfully assembles", "fitting, proper", and "to share". The term was used collectively to denote peoples who shared a common ethnic stock, language, and religion centered around Ahura Mazdā. Place names in the Karakoram, Hindu Kush, and Pamir mountain ranges still contain roots relating to Iranian-speaking nomadic groups who once inhabited the area. The Wakhi language, spoken in the Himalayan region, is closely related to the ancient Zoroastrian sacred text, the