De or het taalverarming?

The correct Dutch article is:

de taalverarming

  • English: language impoverishment
Rule Words ending in -ing: almost always de. See the rule
Meaning (Dutch) achteruitgang van een taal vooral op gebied van woordenschat

How to use taalverarming

the language impoverishmentde taalverarming
this language impoverishmentdeze taalverarming
that language impoverishmentdie taalverarming
our language impoverishmentonze taalverarming
your language impoverishmentjouw taalverarming
every language impoverishmentelke taalverarming
which language impoverishment?welke taalverarming?
a big language impoverishment / the big language impoverishmenteen grote taalverarming, de grote taalverarming

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