potwierdzajca
Potwierdzajca is not a standard entry in Polish dictionaries and is generally considered nonstandard or a misspelling. In typical Polish, the related and correct forms derive from the verb potwierdzać (to confirm). The present participle feminine form potwierdzająca functions as an adjective meaning “confirming” or “verification-related,” as in potwierdzająca autentyczność (confirming authenticity). The noun form potwierdzacz (masculine) or potwierdzaczka (feminine) would denote a device or person that confirms something, though such nouns are relatively rare in everyday language.
The term potwierdzajca appears to be a variation or typographical error of either potwierdzająca or potwierdzacz.
Potwierdzająca is used to describe actions, processes, or entities that serve to confirm something, such as
Potwierdzenie, potwierdzić, potwierdzanie, potwierdzacz.
If you encounter potwierdzajca in a text, it is likely a typographical error or OCR issue. The