dnia
Dnia is the genitive singular form of the Polish noun dzień, meaning “day.” It is not a separate word with its own meaning, but it appears in a small set of fixed phrases and formal date constructions.
In Polish, dnia is most commonly encountered in date expressions and certain idiomatic phrases. It frequently
Grammatically, dnia is the genitive singular of dzień. Its use is largely confined to formal, bureaucratic, or
See also: dzień, date expressions in Polish, Polish grammar.