catastrofaal (bn):
katastrophal(nl) —.
(en) of the nature of a disaster; calamitous.
(en) disastrous; ruinous., desaströs(en) of the nature of a disaster; calamitous., verheerend(en) of the nature of a disaster; calamitous.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com