De or het spiegeling?

The correct Dutch article is:

de spiegeling

  • Plural: de spiegelingen
  • Diminutive: het spiegelingetje
Rule Words ending in -ing: almost always de. See the rule
Meaning (Dutch) 1. (wiskunde, natuurkunde) het spiegelen 2. terugkaatsing van licht

How to use spiegeling

the spiegelingde spiegeling
this spiegelingdeze spiegeling
that spiegelingdie spiegeling
our spiegelingonze spiegeling
your spiegelingjouw spiegeling
every spiegelingelke spiegeling
which spiegeling?welke spiegeling?
a big spiegeling / the big spiegelingeen grote spiegeling, de grote spiegeling
the spiegeling (plural)de spiegelingen, deze spiegelingen

Dutch words ending in spiegeling

bespiegeling | zelfbespiegeling | afspiegeling | glijspiegeling | weerspiegeling | luchtspiegeling | voorspiegeling | ontspiegeling

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).