Revisiting “aberrant” features in Saek

This study challenges the notion of Saek as an aberrant member of Tai by proposing that certain features previously considered archaic are, in fact, contact-induced innovations. Specifically, it argues that multiple correspondences involving /j-/ and the alleged split of the Proto-Tai *A1 tone can be traced back to Vietnamese and Lao or Thai influence. Additionally, this paper asserts that Saek is closely related to Fusui, a Northern Tai dialect spoken in southwestern Guangxi. This paper concludes that Saek is a Tai language with some unique retentions and traces of contact with neighboring languages.