Reconstruction talk:Proto-Slavic/xujь

Any solid sources for languages other than East Slavic & Polish?
Even if it's inherited from Proto-Slavic, all West & South Slavic forms may be borrowings from East Slavic (consider first the influence of the Borders on Polish, then the 19th & 20th century range of Russian & Soviet armies). The Kashubian form is especially suspicious. 195.187.108.4 17:46, 31 March 2022 (UTC)