De or het radicalisme?

The correct Dutch article is:

het radicalisme

  • English: radicalism
Rule Words ending in -isme: almost always het. See the rule
Meaning (Dutch) neiging om principes tot het uiterste door te voeren

How to use radicalisme

the radicalismhet radicalisme
this radicalismdit radicalisme
that radicalismdat radicalisme
our radicalismons radicalisme
your radicalismjouw radicalisme
every radicalismelk radicalisme
which radicalism?welk radicalisme?
a big radicalism / the big radicalismeen groot radicalisme, het grote radicalisme

Dutch words ending in radicalisme

rechts-radicalisme

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).