De or het ecotainment?

The correct Dutch article is:

het ecotainment

Rule Words ending in -ment: usually het. See the rule
Meaning (Dutch) milieuvriendelijk entertainment

How to use ecotainment

the ecotainmenthet ecotainment
this ecotainmentdit ecotainment
that ecotainmentdat ecotainment
our ecotainmentons ecotainment
your ecotainmentjouw ecotainment
every ecotainmentelk ecotainment
which ecotainment?welk ecotainment?
a big ecotainment / the big ecotainmenteen groot ecotainment, het grote ecotainment

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