nieformalnego

In a sentence

• Spotkanie miało charakter nieformalnego zebrania.

  The meeting had the character of an informal gathering.

  Here, 'nieformalnego' is an adjective describing the type of meeting, emphasizing its casual nature.

• Styl nieformalnego ubioru pozwala na większą swobodę.

  The style of informal clothing allows for greater comfort.

  In this sentence, 'nieformalnego' modifies 'ubioru', describing the style as relaxed and not adhering to strict formality.

• Projekt dotyczy stworzenia nieformalnego stowarzyszenia.

  The project concerns the creation of an informal association.

  Here, 'nieformalnego' relates to 'stowarzyszenia', indicating the association is not formally structured or official.