portalowi

In a sentence

• Podarowałem książkę portalowi, aby mógł ją opublikować.

  I donated a book to the portal so it could publish it.

  In this sentence, 'portalowi' refers to the form 'portal' takes when acting as the indirect object of a sentence in the dative case (to the portal).

• Dzięki portalowi dowiedziałem się wielu ciekawych rzeczy.

  Thanks to the portal, I learned many interesting things.

  Here, 'portalowi' is used in the dative case to denote that the portal was instrumental or thanks to the portal.

• Zależy mi na portalowi i chcę, aby dobrze prosperował.

  I care about the portal and want it to prosper well.

  In this example, 'portalowi' indicates the entity to which the emotion or concern is directed, functioning in the dative case.