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Communication dans un congrès Année : 2023

Intrinsic fundamental frequency differences in two tonal Austronesian languages

Résumé

We report on intrinsic fundamental frequency (IF0) differences in Butlih Salawati and Biga, two closely related Austronesian languages. Both languages have small inventories of six underlying vowels; they both also have simple tone systems, with two specified tones. We show that IF0 differences between high and low vowels in the languages range from 1.5 to 2.8 ST, depending on tonal specification and utterance context. Overall, these results are larger than the mean crosslinguistic difference of 1.65 ST. Based on the previous literature, strong claims that IF0 is under the control of the speaker predict that IF0 differences are attenuated in tone languages, and not enhanced in languages with small vowel inventories. The results presented here do not support these claims. However, we suggest that these results may explain the comparatively frequent tonal developments conditioned by vowel height attested in Austronesian languages.
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Dates et versions

halshs-04375752, version 1 (05-01-2024)

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  • HAL Id : halshs-04375752 , version 1

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Laura Arnold, Jiayin Gao, James Kirby. Intrinsic fundamental frequency differences in two tonal Austronesian languages. 20th International Congress of Phonetic Sciences, Aug 2023, Prague (Czech Republic), France. pp.3345-3349. ⟨halshs-04375752⟩
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Dernière date de mise à jour le 28/04/2024
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