ScholarWorks@숙명여자대학교

초록

In this paper, we examined targets and conditions of the alternation and reviewed the issues related to the regularity of the alternation. When describing the alternation, we may consider the targets of alternation as morphs. When two or more morphs belong to a single morpheme, these forms are described as being alternated under certain conditions. However it is sometimes difficult to describe alternation with morphs. Therefore, it is necessary to describe the process of underlying forms being realized as surface forms. The conditions of alternation refer to the environment in which these forms appear, Sometimes the description of alternation can be problematic if the language units that appear before or after the surface forms are described as conditions for alternation. In such cases, it is necessary to describe the environment for deriving the surface form as a alternation condition for that morph in the derivational process. Automatic alternation has been understood to mean regular alternation, but certain alternations which are automatic alternations may not be considered regular alternations. When two or more alternations are made in the same environment, it is a matter of which side to view as regular alternation. The wider scope of alternation should be regarded as regular alternation.

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