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Published:
jul 25, 2025
Keywords:
Aymara
acoustics phonetics
phonology
vowel lowering
bayesian statistics

Abstract

This study adopts an acoustic and statistical approach to investigate vowel lowering in Aymara spoken in Chile, and, if present, to determine whether it is a coarticulatory or allophonic phenomenon. The results indicate that, in line with previous research, high vowels /i/ and /u/ are articulated as [e] and [o], respectively, when they occur after uvular consonants. Additionally, according to our data, this phenomenon also occurs with the vowel /a/. The analyses support an interpretation whereby vowel lowering has an allophonic character and is not merely articulatory. For this reason, we propose adding [a̞] as an allophone of /a/ to the sound system of Aymara spoken in Chile.

Daniela Alejandra Mena Sanhueza
Darío Alejandro Fuentes Grandón
Mauricio Alejandro Figueroa Candia
How to Cite
Mena Sanhueza, D. A., Fuentes Grandón, D. A., & Figueroa Candia, M. A. (2025). The vowels of Aymara: an acoustic-statistical study on vowel lowering. Nueva Revista Del Pacífico, (82), 319–348. Retrieved from http://revistas.upla.cl/index.php/NRP/article/view/1342

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