Bimese Prefixes in Sentences to English for Maintaining Local Language of Bima

This research aims at expressing Bimese Prefixes referring to English in Sentences for maintaining Local Language of Bima. Qualitative Descriptive Method was used. has free morphemes and bound ones. Process forming its new words can be described morphologically. It 11 prefixes consisting 10 productive (ka-, ma-, na-, ta-, ra-, da-, di-, sa-, ti-, ca-) 1 unproductive prefix (pa-), so dominate affixation. They are used form derivational process only because changing identities the words. Prefixation is derivational. The contrastively analyzed. refer words, prefixes, suffix. No suffix referred by prefix. monomorphemic polymorphemic A word may have more than one never ended a consonant sound but vowel one. Its base phoneme changes after receiving prefixes. which combined five classes: nouns, verbs, adjectives, adverbs, prepositions. Maintenance as local language part culture necessarily carried out constantly existed not destroyed.