This study is concerned with Arabic phonology. In particular it deals with morphophonemic alternations in standard Arabic and Kuwait dialect. The research is carried out within the framework of generative phonology. The work is arranged in four parts. Part one is a theoretical introduction which includes an outline of the different views on the phoneme since early in the century, phonemic analyses, taxonomic and systematic, the different variants of the phoneme, and the different thoughts on treating alternations are all reviewed. Similarly, an outline is provided on the theory of generative phonology. The first impression of it - the transformational view - and its strong abstraction is discussed. The other version of generative phonology ...