KilmėLikely a Slavic borrowing, from Proto-Slavic *sěra. Cognate with Latvian sȩ̄̃rs.
- uncountablesulfur (element)
Formossierà(canonical, feminine, stress-pattern-4) · siera(nominative) · sieros(genitive) · sierai(dative) · sierą(accusative) · siera(instrumental) · sieroje(locative) · siera(vocative)