Abstract
This article investigates the semantic evolution of the lexeme qatyn in Kazakh from an originally respectful designation for a married woman to a socially marked, often pejorative label. Drawing on historical dictionaries, early Kazakh texts, Old Turkic inscriptions, and contemporary media discourse, the study combines methods of historical lexicology, etymological analysis, and sociolinguistic interpretation. The analysis systematizes competing etymologies that derive qatyn from Old Turkic qatun and from internal Turkic word-formation, and relates them to cultural models of marriage, kinship, and social hierarchy. Particular attention is paid to the role of Soviet-era language policy, purism, and ideological regulation of public discourse in shifting the evaluative profile of the word, as well as to the continuing coexistence of respectful and pejorative uses in present-day Kazakh. The paper argues that the semantic degradation of qatyn is not the result of purely internal linguistic change, but reflects broader transformations in gender ideology, urbanization, and the reconfiguration of Kazakh–Russian bilingual practices. By tracing micro-level changes in collocations, phraseology, and genre distribution, the article demonstrates how a key element of the Kazakh kinship lexicon has become a site where issues of linguistic correctness, national identity, and gendered respectability are negotiated.