Khamti Shan anti-ergative construction: A Tibeto-Burman influence?

Abstract

It is widely recognized that Khamti Shan is unique among Tai languages in evidencing a basic (A)OV word order, quite likely due to extensive language contact with Tibeto-Burman languages. Much less recognized in Khamti Shan is that some functional objects take a postposition marker, revealing a striking, but not necessarily unexpected, resemblance to a Tibeto-Burman-like anti-ergative construction. The deictic mai² ‘here’ grammaticalizes an anti-ergative function in which it acts as a marker for certain monotransitive ‘objects’ which are analyzed as pragmatically foregrounded referents in the information structure of the sentence.