De or het assumptionist?

The correct Dutch article is:

de assumptionist

  • Plural: de assumptionisten
Rule Words ending in -ist: almost always de. See the rule
Meaning (Dutch) (religie) lid van een congregatie binnen de Katholieke Kerk die door Emmanuel d'Alzon in 1850 in Nîmes in het college O.L. Vrouw Assumptie werd gesticht. Hun lijfspreuk is "Uw Rijk Kome"

How to use assumptionist

the assumptionistde assumptionist
this assumptionistdeze assumptionist
that assumptionistdie assumptionist
our assumptionistonze assumptionist
your assumptionistjouw assumptionist
every assumptionistelke assumptionist
which assumptionist?welke assumptionist?
a big assumptionist / the big assumptionisteen grote assumptionist, de grote assumptionist
the assumptionist (plural)de assumptionisten, deze assumptionisten

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