De or het demping?

The correct Dutch article is:

de demping

  • Plural: de dempingen
Rule Words ending in -ing: almost always de. See the rule
Meaning (Dutch) 1. het dempen 2. (elektronica, natuurkunde) de mate waarmee de amplitude van een trilling afneemt

How to use demping

the dempingde demping
this dempingdeze demping
that dempingdie demping
our dempingonze demping
your dempingjouw demping
every dempingelke demping
which demping?welke demping?
a big demping / the big dempingeen grote demping, de grote demping
the demping (plural)de dempingen, deze dempingen

Dutch words ending in demping

geluiddemping | schokdemping

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).