żółte

In a sentence

• Mam żółte jabłka.

  I have yellow apples.

  In this sentence, 'żółte' is an adjective, modifying the plural noun 'jabłka' (apples), describing their yellow color.

• Widziałem żółte ptaki w parku.

  I saw yellow birds in the park.

  Here, 'żółte' again acts as an adjective describing the noun 'ptaki' (birds), attributing to them the yellow color, and is in plural form as the noun is plural.

• Słoneczniki mają żółte płatki.

  Sunflowers have yellow petals.

  In this instance, 'żółte' describes 'płatki' (petals), showing agreement in gender, number, and case with the noun it modifies.