De or het fenologie?

The correct Dutch article is:

de fenologie

  • English: phenology
Rule Words ending in -logie: always de. See the rule
Meaning (Dutch) leer van de jaarlijks terugkerende natuurverschijnselen

How to use fenologie

the phenologyde fenologie
this phenologydeze fenologie
that phenologydie fenologie
our phenologyonze fenologie
your phenologyjouw fenologie
every phenologyelke fenologie
which phenology?welke fenologie?
a big phenology / the big phenologyeen grote fenologie, de grote fenologie

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