Parole: Journal of Linguistics and Education
Vol 16, No 1 (2026): Volume 16 Number 1 April 2026

The Distribution of Isolects in Payung Sub-District, South Bangka Regency: A Dialectometric Study

Lubis, Donal Fernado (Unknown)
Bowo, Tri Arie (Unknown)
Amalia, Resti (Unknown)



Article Info

Publish Date
13 Apr 2026

Abstract

The present research aims to analyze the distribution of isolects in Payung Sub-district, South Bangka Regency, and determine their linguistic status within the southern Bangka dialect. Using a synchronic mixed-method approach, data were collected through interview and recording from 27 informants in eight observation points (OPs) using a 200-word Swadesh list. Dialectometric analysis was then applied to quantify the lexical and phonological distances between OPs. The results indicate that the variations in Payung Sub-district consist of sub-dialect and speech differences, with phonological differences ranging from 3% to 11%, marked by sound correspondence including diphthongization, vowel lowering, centralization, denasalization and lenition, while lexical difference ranges from 3% to 12,5%, implying the notion of retention, which native speakers refer to “bahasa kampong”. Geographically, while enclave regions maintain sub-dialectal features, variations are more frequently pronounced along the sub-district borderlines. This provides empirical evidence of a dialect continuum where the level of mutual intelligibility among sub-district is still high.

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