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aetiology

American  
[ee-tee-ol-uh-jee] / ˌi tiˈɒl ə dʒi /

noun

plural

aetiologies
  1. etiology.


aetiology British  
/ ˌiːtɪˈɒlədʒɪ /

noun

  1. the philosophy or study of causation

  2. the study of the causes of diseases

  3. the cause of a disease

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • aetiologic adjective
  • aetiological adjective
  • aetiologically adverb
  • aetiologist noun

Etymology

Origin of aetiology

C16: from Late Latin aetologia , from Greek aitiologia , from aitia cause

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This dataset provides a rich resource for the cancer genomics community and will serve as the foundation of ongoing and future candidate-driven functional studies focused on resolving MB aetiology.

From Nature • Jul. 18, 2017

Epidemiology, when partnered with bioinformatics, genetics and epigenetic exploration, is poised to dramatically accelerate our understanding of the aetiology of kidney cancer.

From Nature • Sep. 13, 2016

Understanding the aetiology of kidney cancer may answer the greatest question of all — how do we prevent or significantly reduce its incidence at a population level?

From Nature • Sep. 13, 2016

High heritability points to a major role for inherited genetic variants in the aetiology of schizophrenia7, 8.

From Nature • Jul. 21, 2014

Hence it is obvious that pathology is a branch of biology; it is the morphology, the physiology, the distribution, the aetiology of abnormal life.

From Science & Education by Huxley, Thomas Henry