This is the 11650th most frequent Polish word.
koalicyjne
"Koalicyjne" means "coalitional" or "related to a coalition."
Here, the word 'koalicyjne' functions as an adjective describing the noun 'partie', indicating that these parties are forming a coalition.
Partie koalicyjne podpisały porozumienie.
The coalition parties signed an agreement.
In this sentence, 'koalicyjne' modifies the noun 'decyzje', pointing out that the decisions are related to the coalition.
Decyzje koalicyjne były trudne do podjęcia.
The coalition decisions were difficult to make.
The word 'koalicyjne' is used in the singular form 'koalicyjny', describing the noun 'program', which pertains to the coalition.