potwierdzona

Potwierdzona is a feminine singular form of the Polish adjective and past passive participle derived from the verb potwierdzić, meaning to confirm. In usage, it describes a feminine noun that has been verified or proven true. The masculine and neuter equivalents are potwierdzony and potwierdzone.

Grammatically, potwierdzona agrees with the gender, number, and case of the noun it modifies. It appears in phrases such as potwierdzona informacja (confirmed information), potwierdzona tożsamość (confirmed identity), or potwierdzona wersja dokumentu (the confirmed version of the document). The form can function attributively before a noun or predicatively after linking verbs.

Usage and context: potwierdzona signals that something has been checked and validated by evidence, authority, or procedure. It is common in formal writing, journalism, legal and bureaucratic language, scientific reporting, and official communications to indicate reliability or verification.

Notes on related terms: potwierdzona is part of a family formed from potwierdzić (to confirm). When talking about the act of verification rather than the result, Polish uses nouns such as potwierdzenie or poświadczenie. The masculine/neutral variants (potwierdzony, potwierdzone) follow the same rules of gender agreement and usage, adapting to the nouns they describe.