De or het preiring?

The correct Dutch article is:

de preiring

Rule Words ending in -ing: almost always de. See the rule

How to use preiring

the preiringde preiring
this preiringdeze preiring
that preiringdie preiring
our preiringonze preiring
your preiringjouw preiring
every preiringelke preiring
which preiring?welke preiring?
a big preiring / the big preiringeen grote preiring, de grote preiring