Prefiksasi Bahasa Melayu-Tolitoli (BMTLI) pada Masyarakat di Kabupaten Tolitoli

The Malay-Tolitoli (BMTLI) language is unique, especially in the field of morphology. This study aims to determine prefix and its application (BMTLI). research was conducted using a generative morphology with model developed by Halle, namely IP (Item Process), data derived from interviews observations native speakers. results this indicate that language, there derivation process use "Ba-" where change word class changes noun into verb, adjectives become verbs. However, does not occur between verbs also shows "ba-" always followed derivative verb. "ta-" verb used passive sentences without changing class, "mo-" transitive "moba-" an intransitive class. These two prefixes only show meaning "ingin" (want).