rzadowej
Rzadowej, normally written with the diacritic as rządowej and transliterated as rzadowej in ASCII, is the feminine genitive singular form of the Polish adjective rządowy. The adjective means government-related or state, deriving from the noun rząd (government). In Polish, adjectives agree with the nouns they modify, so rzadowej appears in feminine genitive and feminine locative singular forms.
Rządowy has feminine forms such as rządowa (nominative) and rządowej (genitive and locative). The form rzadowej
Rządowy/rządowa terms are common in official, legal, or political language, where distinctions between government-related and non-governmental
Rządowy, rząd, government in Polish. Usage notes on Polish adjective declension and gender agreement.