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On the Feature [rtr] in Chiliatin: A Problem for the Feature Hierarchy

In this paper, I discuss two rules in Chilcotin (Athapaskan), both of which involve spreading of the feature [retracted tongue root] ([rtr]). The first rule is a coronal consonant harmony rule, Sibilant Assimilation, which requires that all coronal sibilants in a word agree in their specification for [rtr). The second rule, a tongue root harmony rule called Flattening, spreads [+rtr] fresh velar segments and coronal sibilants onto neighbouring vowels. Only a subset of the [+rtr] segments which trigger Flattening undergo Sibilant Assimilation. Given the structure of the feature hierarchy, the spreading of this subset in Sibilant Assimilation is impossible without violating locality. I suggest that the theory of tree geometry be modified to accomodate this problem.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/227255
Date January 1989
CreatorsGoad, Heather
ContributorsFulmer, S. Lee, Ishihara, Masahide, Wiswall, Wendy, University of Southern California
PublisherDepartment of Linguistics, University of Arizona (Tucson, AZ)
Source SetsUniversity of Arizona
Languageen_US
Detected LanguageEnglish
TypeArticle
RelationArizona Phonology Conference Vol. 2, Coyote Papers

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