Is it de or het reden?

de reden

de-word

reason

/də ˈreːdən/

Plural

de redenen

Why de

This one you just learn — no rule points to de here.

In a sentence

Wat is de reden van je bezoek?

What is the reason for your visit?

More de-words

The de/het checker covers one word. The full platform covers vocabulary, grammar and all five DUO sections.