Abstract
Due to Madurese language behavior that does not have a positive attitude towards the language, Madurese has changed a lot. Many of the uniqueness of Madura language that is not used in the speech, replaced with the Indonesian language. Recently, in Madura language communication, it is found the use of lexical elements that are not in accordance with the phonological rules of Madura Language. Consequently, in the future, Madura language will increasingly lose its uniqueness as a language, instead it will appear more as a dialect of the Indonesian language. Nowadays, the insecurity of Madura language has begun to appear with the shrinking use of this language in communication. Therefore, if there is no a very serious and planned effort, Madura language will be extinct soon; No longer claimed as language, but will only become one of the dialects of the Indonesian language.