[4] Though not substantially proven, the existence of the language that predated the Kamatapuri lects and modern Assamese is widely believed to be descended from it.

[7] Linguists claim this apabhramsa gave rise to various eastern Indo-European languages like modern Assamese and felt its presence in the form of Kamrupi and Kamatapuri lects.

[2] Though the epigraphs were written in classical Sanskrit in kavya style of a high degree, they abound in forms varying from the standard.

Kamarupa was the most powerful and formidable kingdom in the region which provided the political and cultural influence for the development of the Kamrupi apabhramsa.

Daka, a native of Lehidangara village of Barpeta composed an authoritative work named Dakabhanita in the 8th century A.D.[12]