Presentation Open Access

Lexical tone and the Comparative Method: Distinguishing innovation, retention, and chance resemblance

Dockum, Rikker

The Comparative Method (CM) is a primary tool for determining relationships between languages and reconstructing proto-languages (Weiss 2015). Increases in available data provide an opportunity to extend the CM to lexical tone. The Tai languages make an ideal testbed, using the Gedney (1972) tone box to map correspondences between historical onsets and modern tones. A corpus of 362 doculects is tested for phylogenetic signal with the D statistic (Fritz & Purvis 2010), and traits are categorized as shared retentions vs. innovations, in order to build a better trait set for phylogenetic comparison and reconstruction. Tai languages thus serve as a model for how we can apply the CM to lexical tone generally.

Files (908.7 kB)
Name Size
Dockum-LSA2019-Tonal-Comparative-Method.pdf
md5:7d53c7f65e0c1da175ca7c4b3c637a18
908.7 kB Download
70
62
views
downloads
All versions This version
Views 7070
Downloads 6261
Data volume 56.3 MB55.4 MB
Unique views 6666
Unique downloads 5756

Share

Cite as