nuttigs

In a sentence

• Ik heb vanochtend iets nuttigs geleerd.

  I learned something useful this morning.

  Here, 'nuttigs' is used as an adjective-derived noun to indicate something beneficial or useful that was learned.

• Kun je me iets nuttigs vertellen over dit onderwerp?

  Can you tell me something useful about this topic?

  In this context, 'nuttigs' again refers to beneficial or meaningful information related to the topic.

• Hij probeert altijd nuttigs te doen tijdens zijn vrije tijd.

  He always tries to do something useful during his free time.

  Here, 'nuttigs' implies useful actions or activities that add value or productivity to his leisure time.