The present attempt to indicate the general manner in which the kinship system of a people can be stated as an interpreted axiomatic system, with utilization of the symbolism of modern mathematical logic, is intended as a demonstration of the applicability of contemporary logical methods to problems in the social sciences. Aside from the obvious general advantages in the way of clarity and logical rigour to be gained by an application of axiomatic method, there emerges as by-products a convenient system (...) of kinship symbolization and what is believed to be a solution to the long-standing controversy concerning the use of the terms ‘descriptive’ and ‘classificatory’ in reference to kinship systems. Since kinship terms are words in languages, the present exposition is perhaps of interest in that it shows how meaning in a semantic field of related terms can be defined by logical methods. So all the directional or temporal terms in a specific language might be treated as kinship terms are here. The possibility of a systematic treatment of the semantic aspects of linguistics which so far have resisted this type of treatment should be of interest to linguists. (shrink)