De or het calendarium?

The correct Dutch article is:

het calendarium

  • Plural: de calendaria / calendariums
  • Diminutive: het calendariumpje
Rule Words ending in -um and -ium: usually het. See the rule
Meaning (Dutch) kalender, met name heiligenkalender

How to use calendarium

the calendariumhet calendarium
this calendariumdit calendarium
that calendariumdat calendarium
our calendariumons calendarium
your calendariumjouw calendarium
every calendariumelk calendarium
which calendarium?welk calendarium?
a big calendarium / the big calendariumeen groot calendarium, het grote calendarium
the calendarium (plural)de calendaria, deze calendaria

Dutch words ending in calendarium

cursuscalendarium

In compound words, the last part decides the article. See the rule

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