ziekelijkheid (zn):
enfermo(en) quality of being unhealthful or diseased.
(en) occurrence of illness or disease, or a single symptom of that illness., morbido(en) quality of being unhealthful or diseased.
(en) occurrence of illness or disease, or a single symptom of that illness.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com