The research explores the cultural significance of male circumcision ceremonies within the Tachoni community. Its objectives include analyzing the linguistic elements used in these rituals and their cultural implications, and examining how these rituals contribute to preserving, renewing, and adapting cultural practices and heritage among the Tachoni. Grounded in lexico-semantic theory, the study investigates the intricate relationship between language, meaning, and cultural identity in Tachoni male circumcision rituals. Conducted in Webuye East Sub-County, Bungoma County, Western Kenya, the research employed qualitative ethnographic methods during August and December 2022, and April 2023. Purposive sampling involved two Tachoni elders, custodians of circumcision knowledge, who were interviewed as key informants. Data collection methods included participant observation and library research. Through interpretive phenomenological analysis (IPA), findings revealed that Tachoni circumcision rituals play a central role in shaping culture and language, reinforcing heritage and identity through a nuanced vocabulary of literal and symbolic meanings. These rituals symbolize rites of passage, affirming masculinity and promoting cohesion among circumcised males. However, the trend towards hospital circumcision, influenced by westernization and Christianity, threatens the continuity of Tachoni cultural practices and their associated lexicon. Consequently, documenting Tachoni circumcision rituals and their lexicon is crucial for preserving cultural heritage.