Linguistic Features that Reflect Power: A Case Study of Heads of Institutions’ Discourses in Imenti North Sub-County, Kenya

Abstract

This article examines the linguistic features through which Kenyan high school principals enact, sustain, and legitimise authority. Using Fairclough's Critical Discourse Analysis (CDA) framework, supplemented by Speech Act Theory and Politeness Theory, the study analyses twenty principals’ speeches delivered in Imenti North Sub-County. The analysis identifies the use of modality, transitivity, pronouns, repetition, speech acts, rhetorical questions, biblical and cultural allusions, politeness strategies, and discourse markers as central strategies for regulating student conduct and reinforcing institutional hierarchies. By combining direct commands with persuasive and culturally grounded appeals, principals embed authority in ordinary communication. These linguistic resources not only transmit institutional expectations but also normalise authority and discipline by embedding them in everyday discourse. The analysis reveals that principals’ language is more than administrative; it is ideological, shaping student identity, moral values, and institutional culture. The study argues that educational leadership discourse is a critical site for the reproduction of broader social ideologies, including discipline, meritocracy, religious morality, and nationalism. Findings demonstrate how principals' discourse reflects larger societal structures of power, shaping not only institutional order but also students' sense of self and citizenship. The article contributes to critical discourse scholarship by highlighting how language in school leadership is not a neutral medium but a powerful tool of governance, persuasion, and ideological control. In doing so, it extends CDA applications into African educational contexts, emphasising the significance of studying everyday institutional speech as a mechanism through which broader social structures are reproduced.