De or het hartspecialist?

The correct Dutch article is:

de hartspecialist

  • English: cardiologist
  • Plural: de hartspecialisten
Rule Words ending in -ist: almost always de. See the rule
Meaning (Dutch) (beroep, medisch) Een medisch specialist die zich bezighoudt met het opsporen, diagnosticeren en behandelen van hartziekten

How to use hartspecialist

the cardiologistde hartspecialist
this cardiologistdeze hartspecialist
that cardiologistdie hartspecialist
our cardiologistonze hartspecialist
your cardiologistjouw hartspecialist
every cardiologistelke hartspecialist
which cardiologist?welke hartspecialist?
a big cardiologist / the big cardiologisteen grote hartspecialist, de grote hartspecialist
the cardiologist (plural)de hartspecialisten, deze hartspecialisten

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