De or het karateka?

The correct Dutch article is:

de karateka

  • Plural: de karateka's
Meaning (Dutch) (sport) iemand die karate beoefent

How to use karateka

the karatekade karateka
this karatekadeze karateka
that karatekadie karateka
our karatekaonze karateka
your karatekajouw karateka
every karatekaelke karateka
which karateka?welke karateka?
a big karateka / the big karatekaeen grote karateka, de grote karateka
the karateka (plural)de karateka's, deze karateka's

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