Rhotic contrasts in Arabana

Michael Carne, Juqiang Chen, Ellison Luk, Sydney Strangways, Clara Stockigt, Robert Mailhammer, Mark Harvey

Research output: Chapter in Book / Conference PaperConference Paperpeer-review

Abstract

Arabana has a three-way rhotic phoneme contrast: /r/ (alveolar trill) vs /ɾ/ (alveolar tap) vs /ɻ/ (retroflex continuant). The rhotic contrasts are prosodically restricted in Arabana. The triple contrast only appears following the tonic vowel, which is the first vowel. In other onset positions /ɻ/ is contrastive, but there is no /r/ vs /ɾ/ contrast. There is no contrast in coda positions. We undertook the first-ever production study of Arabana rhotics. Recorded audio materials were independently coded in PRAAT by two trained transcribers. We found the following allophony: /r/ [r, ɾ, ɹ]; /ɾ/ [ɾ, ɹ], /ɻ/ [ɻ]. The /r/ vs /ɾ/ contrast is thus negatively determined, /r/ permits [r] realizations, but /ɾ/ does not. The commonest realization of both /r/ and /ɾ/ is [ɹ]. The phoneme in neutralized coda position is /r/. The high degree of overlap in realizations between /r/ and /ɾ/ accords with reported perception difficulties.
Original languageEnglish
Title of host publicationProceedings of the 19th International Congress of Phonetic Sciences (ICPhS2019), 5-9 August 2019, Melbourne, Australia
PublisherAustralasian Speech Science and Technology Association
Pages1278-1282
Number of pages5
ISBN (Print)9780646800691
Publication statusPublished - 2019
EventInternational Congress of Phonetic Sciences -
Duration: 5 Aug 2019 → …

Conference

ConferenceInternational Congress of Phonetic Sciences
Period5/08/19 → …

Open Access - Access Right Statement

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Australia License (http://creativecommons.org/licenses/by-nc-nd/3.0/au/)

Keywords

  • Arabana language
  • phonetics

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