The meaning of ETIOLOGY is cause, origin; specifically : the cause of a disease or abnormal condition. How to use etiology in a sentence.

In medicine, the etiology of an illness or condition refers to the frequent studies to determine one or more factors that come together to cause it.

What does etiology mean? The etiology of a disease is its cause or origin. Etiology is also the name for the study of the causes of diseases. It can also refer to the study of the cause of …

aetiology The cause or origin of a disease. Note: also spelt etiology. See diagnosis; epidemiology.

Etiology is the scientific investigation into the causes or origins of a particular phenomenon, most frequently applied to illness and disease. Derived from the ancient Greek words aitia (“cause”) …

Definition of etiology noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

ETIOLOGY definition: 1. US spelling of aetiology 2. the scientific study of the cause of diseases. Learn more.

Apr 1, 2025 · Etiology describes the cause or causes of a disease.

The etiology of a disease or a problem is the study of its causes. ...the etiology of psychiatric disorder. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

Etiology refers to the study of the causes or origins of a disease or condition, including factors such as infectious agents, toxins, and genetic predispositions.