Fission, fusion and syncretism: linguistic and environmental changes amongst the Tangkic people of the southern Gulf of Carpentaria, northern Australia
Other Publication ResearchOnline@JCUAbstract
A revised model of Tangkic linguistic and cultural history is developed based on a reanalysis of relationships between six Tangkic languages in the southern Gulf of Carpentaria and drawing on recent archaeological and environmental studies. Bayesian phylogenetic analysis of Tangkic basic vocabulary was employed to infer the topology of the Tangkic family tree and define structural branching events. Contrary to previous models suggesting progressive colonisation and fissioning from mainland sources, the data support hypotheses that the modern configuration of Tangkic owes its form to pulses of outward movement from Mornington Island followed by subsequent linguistic divergence in both grammar and lexicon of the varieties. We also speculate that an extreme environmental event (c.800–400 BP) may have flooded low-lying coastal areas resulting in abandonment of some areas, a relatively short co-residence involving cultural and linguistic syncretism between neighbouring groups and then recolonization.
Journal
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Publication Name
Land and Language in Cape York Peninsula and the Gulf Country
Volume
18
ISBN/ISSN
1879-5838
Edition
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Issue
18
Pages Count
32
Location
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Publisher
John Benjamins Publishing Company
Publisher Url
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Publisher Location
Amsterdam, the Netherlands
Publish Date
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Url
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Date
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EISSN
N/A
DOI
10.1075/clu.18.06mem