heruntersinken (ww):
kelderen(en) to drop swiftly, in a direct manner; to fall quickly., knikkebollen(fr) S’endormir., omlaagschieten(en) to drop swiftly, in a direct manner; to fall quickly., tuimelen(en) to drop swiftly, in a direct manner; to fall quickly.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com