vlastných

In a sentence

• Čítam knihy z vlastných zbierok.

  I read books from my own collections.

  Here, 'vlastných' is used as an adjective meaning 'own', functioning to describe the noun 'zbierok' (collections) in its genitive plural form, showing possession.

• Počul som to na vlastných ušiach.

  I heard it with my own ears.

  In this sentence, 'vlastných' is used as an adjective meaning 'own', modifying the noun 'ušiach' (ears) in its locative plural form, emphasizing personal involvement.

• Svoj úspech dosiahli len vlastnými silami.

  They achieved their success only with their own efforts.

  Here, 'vlastnými' is in the instrumental plural form, describing the noun 'silami' (efforts) and underlining self-reliance.