powszechnej
Powszechnej is the feminine genitive singular form of the Polish adjective powszechny, meaning general, widespread, or universal. In Polish, adjectives agree with the gender, number, and case of the nouns they modify, so powszechny changes to powszechnej when used with a feminine noun in the genitive singular. This form appears in phrases where the noun is in genitive, for example: powszechnej nauki (general knowledge), powszechnej opinii (general opinion), or powszechnej zgody (general consent).
Etymology and meaning: the adjective powszechny derives from the root wszech- (all, whole) and denotes something
Usage and nuance: powszechnej is most often encountered in written Polish, especially in contexts that require