著者

Dallyn Thomas

出版者

北海道大学文学研究科

雑誌

Journal of the Graduate School of Letters (ISSN:18808832)

巻号頁・発行日

vol.12, pp.19-27, 2017-02

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This paper will report and analyze ongoing changes in the accentual system of Hokkaido Japanese (HJ), a regional variety spoken on the northernmost islands of the Japanese archipelago, originating in relatively recent settlement from mainland Japan. In recent years, as in almost all regions of Japan, HJ has undergone dialect levelling towards standard (Tokyo) Japanese (TJ). Although the accentual system of HJ, in terms of the possible number of contrastive accent patterns and the prosodic characteristics that define them, is largely identical to that of TJ, traditional HJ differs significantly from TJ in which lexical items are realised with which accent pattern. Adopting an analysis using Kindaichiʼs word-accent classes (Kindaichi, 1973; 1975), this paper will examine accent class correspondences in bimoraic native nouns, based on a survey 24 native speakers of HJ from four different areas across the island. The results of this survey illustrate a clear pattern of agestratified variation in accent class correspondences that are shown to be consistent with a broader dialect levelling trend towards TJ. However, the pace of this process does not appear consistent across all survey sites, suggesting possible implications for media-driven models of dialect levelling in Japan.