Journal of the Southeast Asian Linguistics Society JSEALS Vol. 11.1 (2018): 63-90 ISSN: 1836-6821, DOI: http://hdl.handle.net/10524/52421 University of Hawaiʼi Press TOP-DOWN HISTORICAL PHONOLOGY OF ROTE-METO1 Owen Edwards Leiden University
[email protected] Abstract This paper examines the historical phonology of the Rote-Meto languages through a top-down perspective. It describes the sound changes which have taken place between Proto-Malayo- Polynesian and the present-day languages. This reveals a number of shared innovations between Meto and the languages of west Rote, as well as changes shared by the other languages of Rote. Thus, a West Rote-Meto subgroup is identified, as well as a Nuclear Rote subgroup. Within Austronesian, there are phonological innovations shared between Rote-Meto and a number of languages of Timor and surrounding islands. This provides evidence for a Timor-Wetar-Babar subgroup, though this group does not include all languages of Timor. Keywords: historical phonology, subgrouping, Timor, Austronesian ISO 639-3 codes: bpz, row, dnk, llg, rgu, twu, txq, aaz, aoz, bkx 1 Introduction In this paper, I provide a detailed account of the phonological history of the Rote-Meto languages taking a top- down perspective. I compare pre-existing Proto-Malayo-Polynesian (PMP) reconstructions with their reflexes in the Rote-Meto languages and identify the sound changes that have occurred. This reveals six sound changes which are shared by Dela-Oenale and Dengka in western Rote and Meto on the Timor mainland. 1) merger of *d with a number of instances of *j to Proto-West Rote-Meto **r 2) initial *k > h in a number of forms 3) loss of *k word medially after *a 4) initial *b > f in a dozen forms where other Rote languages retain *b = b 5) *ə > a in final syllables 6) partially unconditioned split of *a > a~e in final open syllables These sound changes provide evidence for a West Rote-Meto subgroup.