dziennej

Dziennej is the feminine singular form of the Polish adjective dzienny, which means daily or relating to the day. It is used in the genitive, dative, and locative cases for feminine nouns. The feminine singular nominative form is dzienna; the feminine forms include dziennej (genitive, dative, and locative) and dzienną (accusative and instrumental). The neuter singular form is dzienne, and the masculine forms are dzienny (nominative) and dziennego (genitive).

In practice, dziennej appears when a feminine noun is in the genitive, dative, or locative case. It does not function as a standalone noun; rather, it is a grammatical inflection used to agree with the noun it modifies. For example, it would be used in phrases involving a feminine noun in one of those cases, reflecting the noun’s gender, number, and case rather than introducing a separate word with its own meaning.

Etymology: the word derives from dzień (day) and the suffix -ny, which forms adjectives indicating relation or characteristic. The overall sense of dzienny is close to “daily” or “day-related.”

Usage note: As with many Polish adjectives, agreement with the noun is essential, including gender, number, and case. The exact ending changes with case and number; dziennej shows up specifically for feminine singular in genitive, dative, or locative.

See also: dzienna, dzienny, dzień.