wykazana

Wykazana is the feminine past participle and adjective in Polish derived from the verb wykazać, meaning to show, prove, or demonstrate. Itagreees with feminine nouns: wykazany (masc.), wykazana (fem.), wykazane (neut.). The term is used in formal and technical prose to indicate that something has been demonstrated or shown.

In grammar, wykazana can function as a participial adjective placed before a noun (wykazana hipoteza) or after the noun in predicative constructions (hipoteza została wykazana). It is common in scientific, legal, and bureaucratic writing, where statements refer to evidence, findings, or conclusions that have been demonstrated.

Examples:

- Wykazana hipoteza została potwierdzona.

- Wykazana zależność między zmiennymi potwierdza tezę.

- Wykazane dowody skłoniły sędziego do zmiany decyzji.

Etymology and nuance: The form derives from the verb wykazać, whose core meaning is to show or prove. The participle emphasizes that the demonstrated quality or evidence is presented within the discourse. The nuance differs from using less formal words like udowodniony or potwierdzony, with wykazana carrying a formal, documentary tone.

See also:

- wykazać

- dowód

- hipoteza

- wykaz