Social ecology and language history in the northern Vanuatu linkage: A tale of divergence and convergence Alexandre François To cite this version: Alexandre François. Social ecology and language history in the northern Vanuatu linkage: A tale of divergence and convergence. Journal of Historical Linguistics, John Benjamins Publishing Company, 2011, 1, pp.175 - 246. 10.1075/jhl.1.2.03fra. hal-01137682 HAL Id: hal-01137682 https://hal.archives-ouvertes.fr/hal-01137682 Submitted on 25 Oct 2016 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Social ecology and language history in the northern Vanuatu linkage: A tale of divergence and convergence Alexandre FRANÇOIS Langues et Civilisations à Tradition Orale (LACITO-CNRS) Australian National University
[email protected] Abstract This study describes and explains the paradox of related languages in contact that show signs of both linguistic divergence and convergence. Seventeen distinct languages are spoken in the northernmost islands of Vanuatu. These closely related Oceanic languages have evolved from an earlier dialect network, by progressive diversification. Innovations affecting word forms – mostly sound change and lexical replacement – have usually spread only short distances across the network; their accumulation over time has resulted in linguistic fragmentation, as each spatially-anchored community developed its own distinctive vocabulary.