De or het anniversarium?

The correct Dutch article is:

het anniversarium

  • Plural: de anniversaria / anniversariums
  • Diminutive: het anniversariumpje
Rule Words ending in -um and -ium: usually het. See the rule
Meaning (Dutch) jaarfeest

How to use anniversarium

the anniversariumhet anniversarium
this anniversariumdit anniversarium
that anniversariumdat anniversarium
our anniversariumons anniversarium
your anniversariumjouw anniversarium
every anniversariumelk anniversarium
which anniversarium?welk anniversarium?
a big anniversarium / the big anniversariumeen groot anniversarium, het grote anniversarium
the anniversarium (plural)de anniversaria, deze anniversaria

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).