An analysis of Muak Sa-aak tone

Abstract

Muak Sa-aak is a tonal Angkuic language spoken in Eastern Shan state of Myanmar, belonging to the Austroasiatic family. It has three contrastive tones: a falling tone, a low tone, and a constricted tone with two allotones. Syllable structure and tone are closely linked, seen by restrictions on the occurrence of tones with certain syllable structures. Angkuic languages do not appear to develop tone through the loss of an initial consonant voicing distinction, as they instead underwent a shift where proto-voiceless initial tenuis stops became aspirated and proto-voiced consonants were devoiced (Svantesson 1988); it instead is connected with vowel length contrast (Svantesson 1988, Diffloth 1991). None the less, Muak Sa-aak preserves vowel length contrast despite the development of tone. It is argued that Muak Sa-aak tonogenesis is motivated by both vowel length and final consonants. Show more