This study deals with the necessity of Korean language education for Immigrant of Marriage women with various aspects. This study, especially, emphasizes on clarifyng how to teach dialect to Immigrant of Marriage women who dwells in province of Korea. Immigrant of Marriage women needs necessarily to understand dialect in order to adapt their community with the contrary of immigrant workers and foreign students. This study focuses on how to educate grammar ones to them among the general issues of dialect education fields. Among grammatical education, the more, this study focuses on the irregular conjugations which have very difficulty for them to be learned. There are many methodologies of explanation to this topic. But barely pays attention to the methodologies from a lexical education point of view because there are very rare cases of irregular conjugations and it is very difficult to find the condition of them.