Castes and Tribes of Southern India/Nēse
Nēse.——An occupational term, meaning weaver applied to several of the weaving castes, but more especially to the Kurnis. It is noted, in the Madras Census Report, 1901, that "in the inscriptions of Rāja Rāja the Chōla king, about the beginning of the eleventh century, the Paraiyan caste is called by its present name. It had then two sub-divisions, Nesavu (the weavers) and Ulavu (the ploughman)."