astronomicznych
Astronomicznych is a Polish adjective form that means related to astronomy or astronomical. It is the genitive plural and accusative plural form of the base adjective astronomiczny. In Polish, adjectives agree with the noun they modify in gender, number, and case, so astronomicznych appears when the noun is plural and in the genitive or accusative case. For example: badania zjawisk astronomicznych (studies of astronomical phenomena) or brak zjawisk astronomicznych (lack of astronomical phenomena).
Morphology and usage notes: The base adjective astronomiczny has other inflected forms such as astronomiczny (masculine
Etymology: The word derives from the Greek kosmos/astron (star) and nomos (arrangement, law), via Latin astronomicus,
See also: astronomia, astronomiczny, zjawisko astronomiczne.