Rarely used term for the study of the causes of disease. ... Origin: G. Nosos, disease, + aitia, cause, + logos, study ... (05 Mar 2000) ... 
Type: Term Pronunciation: nōs′ē-tē-ol′ŏ-jē Definitions: 1. Rarely used term for the study of the causes of disease.
nosetiology The study of what causes diseases.