De or het diagnosticus?

The correct Dutch article is:

de diagnosticus

  • Plural: de diagnostici
Meaning (Dutch) iemand die diagnosticeert, een diagnose stelt

How to use diagnosticus

the diagnosticusde diagnosticus
this diagnosticusdeze diagnosticus
that diagnosticusdie diagnosticus
our diagnosticusonze diagnosticus
your diagnosticusjouw diagnosticus
every diagnosticuselke diagnosticus
which diagnosticus?welke diagnosticus?
a big diagnosticus / the big diagnosticuseen grote diagnosticus, de grote diagnosticus
the diagnosticus (plural)de diagnostici, deze diagnostici

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