De or het reden?

The correct Dutch article is:

de reden

  • English: reason
  • Plural: de redenen / redens
  • Diminutive: het redentje

How to use reden

the reasonde reden
this reasondeze reden
that reasondie reden
our reasononze reden
your reasonjouw reden
every reasonelke reden
which reason?welke reden?
a big reasoneen grote reden
the big reasonde grote reden
the reason (plural)de redenen

Plural, diminutive and translation: WikiWoordenboek (Dutch Wiktionary), license CC BY-SA 4.0.