Slavic Lexical Borrowings Related to the Russo–Ukrainian War in Transcarpathian Hungarian: A Lexical Dataset

This dataset contains 107 Ukrainian- and Russian-derived lexical items associated with the Russo–Ukrainian war, its antecedents, and its sociopolitical consequences, as documented in the Transcarpathian Hungarian contact variety. The data were collected from literary works by Transcarpathian Hungarian authors, Hungarian-language news portals in Transcarpathia, and social media posts and comments. Each lexical item is accompanied by authentic examples of use and classified according to grammatical category, semantic field, donor language, motivation for borrowing, chronological period, borrowing type, and semantic change. The dataset provides empirical material for research on lexical borrowing, language contact, minority language use, and contact-induced linguistic change in the context of the Russo–Ukrainian war.