De or het aritmie?

The correct Dutch article is:

de aritmie

  • English: arrhythmia
Meaning (Dutch) (medisch) onregelmatige hartslag

How to use aritmie

the arrhythmiade aritmie
this arrhythmiadeze aritmie
that arrhythmiadie aritmie
our arrhythmiaonze aritmie
your arrhythmiajouw aritmie
every arrhythmiaelke aritmie
which arrhythmia?welke aritmie?
a big arrhythmia / the big arrhythmiaeen grote aritmie, de grote aritmie

Dutch words ending in aritmie

tachyaritmie

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).