A Set-Based Semantics for Obviation and Animacy
A set-based semantics for obviation and animacy Christopher Hammerly – University of Minnesota Preprint Draft 1.0 – March 22nd, 2021 Abstract This paper provides an analysis of the semantics of obviation and animacy through a case study of Ojibwe (Central Algonquian). I develop a lattice-based characterization of possi- ble person, obviation, and animacy categories, showing that the addition of two binary features, [±Proximate] and [±Animate], captures the six-way distinction of Ojibwe. These features denote first-order predicates formed from subsets of an ontology of person primitives, with composition and interpretation defined by (i) the functional sequence of the nominal spine, (ii) the denotation of feature values, and (iii) the theory of contrastive interpretations. I show that alternative ac- counts based in lattice actions or feature geometries cannot capture the partition of Ojibwe, and offer extensions of the proposed system to noun classification in Zapotec, Romance, and Bantu. Keywords: obviation, animacy, person, noun classification, gender, '-features 1 Introduction Languages show constrained, but rich, variation in how categories related to person are distin- guished and conflated. At the core of all person systems is the possibility to refer to the author of an utterance, the addressee, and various non-participants — all languages, and indeed all humans, appear to have access to these fundamental concepts. The major point of variation is how these concepts are accessed, encoded, and manipulated by the grammar. The view taken in this paper is that the author, addressee, and others are PRIMITIVES of a mental ontology that is manipulated and accessed by morphosyntactic FEATURES. These features, in turn, give rise to CATEGORIES that allow reference to the primitives.
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