Punjabi language
Doabi is spoken in both the Indian Punjab as well as parts of Pakistan Punjab owing to post-1947 migration of Muslim populace from East Punjab. The word "Do Aabi" means "the land between two rivers" and this dialect was historically spoken between the rivers of the Beas and the Sutlej in the region called Doaba. Regions it is presently spoken includes the Jalandhar, Hoshiarpur and Kapurthala districts in Indian Punjab, specifically in the areas known as the Dona and Manjki, as well as the Toba Tek Singh and Faisalabad districts in Pakistan Punjab where the dialect is known as Faisalabadi Punjabi.
Persian and Urdu
The Persian language historically influenced many of the modern languages and dialects of the Middle East, Central Asia, Eastern Europe, and South Asia including the standard register Urdu, the national language of Pakistan and an official language in seven states/territories of India. The relationship extends back to around the 3rd millennium BCE, as they both descend from the Proto-Indo-Iranian language.