Abstract: Here analysis will be made on the mutual reception of linguistic elements (particularly in case of morphological elements) between the two languages spoken within the geographical and cultural context of Assam. The two languages are Boro, a Tibeto-Burman language and on the other hand an Aryan language i.e Assamese. From a structural view point it may be believed that Boro and Assamese have received mutually some morphological elements through the ages. This part will be attempted to highlight in this paper.