• Khagesh Singha

"Language is a social institution"-(W.D. Whitney). Language creates social bonds and serves as a medium for sharing human feelings and experiences. Script is a powerful way to store and convey the information of a language. In various parts of the country, Kaithi Script was a traditional medium of writing. The use of Kaithi Script has a very old history. The North-Eastern part of the undivided Purnea district in Bihar was included in the Surjapur Pargana (Purnea, Kathihar, Kishanganj, Araria, and Islampur Subdivision of Uttar Dinajpur district). There are various opinions regarding the origin of the word Surjapur, which has sparked discussions among researchers. The Surjapuri language originated from this Surjapur Pargana, which is a testament to a distinctive culture. This Surjapuri language is a form of Kamtapuri or Rajbanshi language, which is generally used according to the region. The Surjapuri language was written in the Kaithi Script. Currently, the usage of this Surjapuri language can be seen in some parts of Bihar, Bangladesh, and Nepal. This language contains a combination of Hindi, Maithili, and Bengali language.

Purnea, Kishanganj, Islampur, Kaithi, Surjapuri etc.

"Kaithi Script And Surjapuri Language : A Case Study In Islampur Subdivision of Uttar Dinajpur District ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 10, page no.b418-b423, October-2025, Available :http://www.jetir.org/papers/JETIR2510157.pdf

"Kaithi Script And Surjapuri Language : A Case Study In Islampur Subdivision of Uttar Dinajpur District ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 10, page no. ppb418-b423, October-2025, Available at : http://www.jetir.org/papers/JETIR2510157.pdf