One of a Kind: On the Utility of Specific Classifiers.

Noun categorization devices, or classifiers, of all types are a means of classifying referents in terms of basic cognitively salient parameters. These include humanness, animacy, sex, shape, direction and orientation, consistency, and function. In large systems of classifiers, one finds additional terms whose application is restricted to a limited set of referents, or even just to a single referent. For instance, numerous languages of Mainland Southeast Asia have elaborate sets of specific classifiers in the domain of social hierarchies and human interactions. Languages with multiple classifier systems spoken in riverine environment will be likely to have a special classifier for 'canoe'. Rather than categorizing entities in terms of general features, such classifiers with specific meanings serve to highlight items important for the socio-cultural environment of the speakers and their means of subsistence. Specific classifiers are likely to be lost if a practice or a hierarchy they reflect undergoes attrition. They occupy a singular place in language acquisition and the history of development of classifier systems. [ABSTRACT FROM AUTHOR]