De or het pederastie?

The correct Dutch article is:

de pederastie

Rule Words ending in -tie and -sie: almost always de. See the rule
Meaning (Dutch) (seksualiteit) geslachtsomgang tussen man en jongen

How to use pederastie

the pederastiede pederastie
this pederastiedeze pederastie
that pederastiedie pederastie
our pederastieonze pederastie
your pederastiejouw pederastie
every pederastieelke pederastie
which pederastie?welke pederastie?
a big pederastie / the big pederastieeen grote pederastie, de grote pederastie

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