2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/31885We use the rank-frequency analysis for the estimation of Kernel Vocabulary size within specific corpora of Ukrainian. The extrapolation of high-rank behaviour is utilized for estimation of the total vocabulary size.8 pagesComputation and LanguageI.2.7The Rank-Frequency Analysis for the Functional Style Corpora in the Ukrainian Languagetext