Sieových

Sieových is a morphological form found in Czech and Slovak that functions as a genitive plural or possessive form related to a family name or group name. It is not a standalone concept but rather part of Slavic onomastics and grammar, indicating belonging to or affiliation with a set of people or a family, typically derived from a base surname such as Sie or Sieová.

In practice, sieových appears in historical or genealogical texts as part of phrases denoting ownership or association, for example majetek Sieových (the property of the Sie family) or domy Sieových (the houses of the Sie family). The suffix -ových is a common genitive plural ending in Czech and Slovak used with certain masculine or mixed-gender proper nouns and adjectives, and its use depends on the stem and diacritical marks in the source text.

Geographically, attestations would be most likely found in Czech and Slovak archival materials, parish records, and older literary works that employ traditional naming conventions. The term does not correspond to a distinct cultural movement, organization, or widely recognized concept; rather, it is a grammatical form that appears in specific contexts.

See also: Czech language, Slovak language, Slavic onomastics, genitive case in Czech and Slovak, surnames in Central Europe.