ustalona

In a sentence

• Spotkanie odbyło się w ustalonym terminie.

  The meeting took place at the agreed time.

  Here, 'ustalonym' serves as an adjective derived from the verb 'ustalić' (to establish or agree upon), describing the noun 'termin' (time) as being previously agreed upon or fixed.

• Cena produktu została ustalona na sto złotych.

  The product's price was set at one hundred zlotys.

  In this sentence, 'ustalona' is the past participle of the verb 'ustalić,' conveying that the action of setting or determining the price has been completed.

• Reguła gry została ustalona przed rozpoczęciem zabawy.

  The game rule was established before the fun began.

  Here, 'ustalona' again acts as a past participle, describing the noun 'reguła gry' (game rule) as having been established or determined.