1. Person whose family originates from Pañjāb, often referring to its pre-1947 boundaries.
2. Mother tongue of Pañjābīs, regardless of their religion. Pañjābī, in Gurmukhī script, is the official language of Indian Pañjāb, and has been especially respected by Sikhs.
"Pañjābī." The Concise Oxford Dictionary of World Religions. . Encyclopedia.com. (October 22, 2018). http://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/panjabi
"Pañjābī." The Concise Oxford Dictionary of World Religions. . Retrieved October 22, 2018 from Encyclopedia.com: http://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/panjabi