Knowra Polynesian outlier Polynesian outlier A Polynesian-speaking community located outside the main Polynesian region, usually surrounded by Melanesian or Micronesian populations. These communities preserve evidence of Polynesian migration and contact across the Pacific.
Polynesian expansion : The spread of Polynesian peoples across the Pacific from ancestral centers in the west. Outlier communities mark westward extensions beyond the region usually associated with this expansion.
Anuta : A small volcanic island in the Solomon Islands, home to a Polynesian-speaking community. Anuta is a compact, well-studied example of an outlier community in Melanesia.
Polynesia : A vast Pacific region whose islands share historical, linguistic, and cultural connections. Outliers lie beyond this region's conventional boundaries while retaining Polynesian linguistic ties.
Language contact : The interaction of languages through bilingualism, borrowing, and sustained communication between communities. Outlier languages developed alongside neighboring languages, creating settings for borrowing and multilingualism.
Lapita culture : An archaeological culture of the western Pacific, known especially for distinctive pottery and early settlement sites. Its spread provides archaeological context for movements into islands near many outlier communities.
Tikopia : A volcanic island in the Solomon Islands inhabited by a Polynesian-speaking population. Tikopia demonstrates the persistence of Polynesian language and social traditions among Melanesian neighbors.
Melanesia : A subregion of the southwest Pacific that includes New Guinea, the Solomon Islands, Vanuatu, and Fiji. Many outlier communities are surrounded by populations and island groups classified as Melanesian.
Language shift : The process by which a community gradually adopts another language in place of its traditional language. Some outlier communities face pressure from larger regional languages and changing institutions.
Samoan language : A Polynesian language spoken chiefly in Samoa and American Samoa. Several outlier languages show close historical connections to languages of western Polynesia, including Samoan.
Nukuoro : A coral atoll in the Federated States of Micronesia where a Polynesian language is spoken. Nukuoro shows that outlier communities also occur in Micronesia.
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