Etiology

Pronunciation: /ˌiːtiːˈɑːlədʒiː/

Etiology (noun)

  1. The study of what causes an illness or condition.
  2. The study of why something happens, especially a harmful or serious problem.

Examples

  • The doctor explained the etiology of the disease clearly.
  • Researchers study the etiology of the disease to find better treatments.