Proto-Baltic: *čō̃ (*čun=), *čwin-ia- c., -iā̃ f.
Meaning: dog
Lithuanian: šuõ, gen. šuñs / alt. šunès, pl. alt., dial šùnes `Hund' Lith dial. švìni-s, f. švìnē 'Hund (als Schimpfword)
Lettish: suns, gen. sun̨a (alt: suns) `Hund', sùntene2 `grosser Hund' (verächtlich)
Old Prussian: sunis 'Hund' (ME III:1122)