How Do Dongba Glyphs Transcribe IPA? Analysis of a Note by a Ruke Dongba Priest Learning IPA

Dongba script is one of the very few pictographic writing systems still surviving in the world. The script evolved over time, and this is reflected by the correspondence between its written symbols and the related spoken language. During my fieldwork, I witnessed occasionally when Dongba glyphs have been analysed to write down IPA symbols based on Latin alphabet. This is an innovative application of Dongba pictographs, through the use of traditional scriptures and vernacular documents. This study provides insights into processes of adaptation in situations of contact between the Dongba pictographic writing system and the International Phonetic Alphabet and aims to shed light on structural issues pertaining to the phonological units of the Naxi language. According to the present research, Dongba glyphs can identify initials quite efficiently, yet they are not efficient in distinguishing rhymes and tones. At the same time, a phonemic chart written in Dongba glyphs shows to be a valuable tool to double-check the phonemic system. Moreover, some sound changes of Ruke Naxi are attested and assessed in this note.