This paper examines derivational prefixes in the Igede language, identifying and describing the various forms of derivational prefixes that are realizable in the Igede language. The study employed the Item-and-Arrangement (IA) model of morphology, as proposed by Charles Hockett (1954). The data for the study was gathered from both primary and secondary sources. The primary sources include oral interviews, participant observation, and audio recordings; while the secondary sources include textbook, journal, and a few online materials. Respondents were gathered from fluent speakers across Igede-speaking communities of Oju and Obi Local Government Areas in Benue State. Finding identifies several common productive prefixes in Igede, including cha-, ch-, oli-, ole-, and o-, which demonstrate consistent morphological and semantic patterns. The analysis reveals that these prefixes function systematically to convert nouns into verbs and adjectives, and verbs into nouns.

The findings show that derivational prefixation in Igede is both phonologically stable and semantically predictable, allowing speakers to generate new words while preserving the meaning of the roots. The research contributes to the documentation of Igede morphology, underscores the importance of derivational prefixes in lexical expansion, and provides a basis for language teaching and preservation. This study recommends that further research should be conducted on the derivational prefixes in Igede to provide a more comprehensive understanding of the language’s morphological system.