finalny

In a sentence

• Ostateczna decyzja była finalnym wynikiem długiej dyskusji.

  The final decision was the ultimate result of a long discussion.

  The word 'finalnym' ('final decision') is used as an adjective denoting the ultimate or conclusive nature of the decision.

• Realizacja tego projektu jest w fazie finalnej.

  The implementation of this project is in its final phase.

  Here, 'finalnej' is an adjective referring to the concluding stage of the project.

• Po długiej pracy nad raportem w końcu osiągnięto etap finalny.

  After long work on the report, the final stage was finally reached.

  In this sentence, 'finalny' describes the end stage, emphasizing the culmination of prior efforts.