stwierdzona
Stwierdzona is the feminine singular past passive participle of the Polish verb stwierdzić (to state, establish, or confirm). In usage it functions as an adjective or participle, indicating that a fact, condition, or characteristic has been established or verified by evidence, examination, or an authority.
Morphology and usage: as a form, stwierdzona agrees with feminine nouns (for example, stwierdzona wada, stwierdzona
Context and examples: stwierdzona wada refers to a confirmed defect, while stwierdzona obecność może denote confirmed
Etymology and related terms: stwierdzona derives from the verb stwierdzić, formed with a standard past passive