Punjabis
The main language of the Punjabi people is Punjabi and its associated dialects, which differ depending on the region of Punjab the speaker is from; there are notable differences in the Lahnda languages, spoken in the Pakistani Punjab. In the Pakistani Punjab, the vast majority still speak Punjabi, even though the language has no governmental support. In the Indian Punjab, most people speak Punjabi. English is sometimes used, and older people who lived in the undivided Punjab may be able to speak and write in Urdu. The Punjabi languages have always absorbed numerous loanwords from surrounding areas and provinces (and from English).
Shahmukhi alphabet
Shahmukhi (, Gurmukhi: ਸ਼ਾਹਮੁਖੀ, meaning literally "from the King's mouth") is a Perso-Arabic alphabet used by Muslims in Punjab to write the Punjabi language. It is generally written in the Nastaʿlīq calligraphic hand, which is also used for Urdu. Perso-Arabic is one of two scripts used for Punjabi, the other being Gurmukhi.