Introduction
The Zo peoples constitute one of the principal ethnolinguistic populations of the Indo-Myanmar frontier, a culturally and linguistically diverse region extending across northeastern India, western Myanmar, and the Chittagong Hill Tracts of Bangladesh. Although these communities are today identified by a variety of ethnonyms - including Chin, Kuki, Mizo, Zomi, Zou, Hmar, Paite, Vaiphei, Gangte, Thadou, and several other cognate groups - comparative historical, linguistic, and anthropological studies consistently demonstrate that they share a common ethnolinguistic heritage and belong to the Kuki-Chin branch of the Tibeto-Burman (Sino-Tibetan) language family (Grierson, 1904; Lehman, 1963; VanBik, 2009). While these communities have developed distinct political identities over time, their shared linguistic structures, customary institutions, oral traditions, kinship systems, and cultural practices point to a long history of interconnected development.
