Punjab, Pakistan
The major and native language spoken in the Punjab is Punjabi (which is written in a Shahmukhi script in Pakistan) and Punjabis comprise the largest ethnic group in country. Punjabi is the provincial language of Punjab, but is not given any official recognition in the Constitution of Pakistan at the national level.
Punjabis
The Punjabis (Punjabi: , ਪੰਜਾਬੀ) or Punjabi people are an ethnic group associated with the Punjab region in South Asia, specifically in the northern part of the Indian subcontinent, presently divided between Punjab, India and Punjab, Pakistan. They speak Punjabi, a language from the Indo-Aryan language family. The name Punjab literally means the "land of five waters" in Persian: panj ("five") āb ("waters"). The name of the region was introduced by the Turko-Persian conquerors of the Indian subcontinent. The historical Punjab region (see the partition of Punjab for important historical context) is often referred to as the breadbasket in both India and Pakistan.