Linguistic Analysis of Pleonasm Used in English

Pleonasm, defined as the use of redundant or superfluous words, is a pervasive feature in both spoken and written English. Traditionally regarded as a stylistic fault or error, pleonasm actually serves a range of communicative, pragmatic, and rhetorical functions. This study conducts a comprehensive corpus-based linguistic analysis of pleonasm, examining its frequency, syntactic patterns, and functional roles across multiple registers including spoken language, fiction, academic writing, and news discourse. Data drawn from the British National Corpus (BNC) and the Corpus of Contemporary American English (COCA) reveal that pleonasm is most prevalent in informal and creative contexts, where it often enhances emphasis, clarity, and stylistic rhythm. The findings challenge prescriptive notions that redundancy is inherently undesirable, highlighting pleonasm’s role in effective communication and language evolution. Implications for language teaching, editing, and stylistics are discussed, underscoring the importance of pragmatic awareness in language use.