De or het caldeira?

The correct Dutch article is:

de caldeira

  • Plural: de caldeira's
Meaning (Dutch) (geologie) een grote komvormige krater, gevormd door vulkanische activiteit

How to use caldeira

the caldeirade caldeira
this caldeiradeze caldeira
that caldeiradie caldeira
our caldeiraonze caldeira
your caldeirajouw caldeira
every caldeiraelke caldeira
which caldeira?welke caldeira?
a big caldeira / the big caldeiraeen grote caldeira, de grote caldeira
the caldeira (plural)de caldeira's, deze caldeira's

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