2: a branch of knowledge concerned with causesspecifically: a branch of medical science concerned with the causes and origins of diseases
Examples of etiology in a Sentence
The scarf had been purchased in one of those tiny, exquisitely organized stores that can seduce you into thinking it matters less what you wear than how you accessorize what you wear, and the scarf came in just the noncolor colors that I like: mustard and khaki and taupe, shades of dun, nothing too vivid, yet subtly enlivening. I have traced the etiology of this object the better to convey the irrational significance of its loss.— Daphne Merkin, New York Times Magazine, 5 May 1991In social terms, regardless of its etiology, memory loss may be a way of coping with harsh reality.— Elizabeth W. Markson, Growing Old in America, (1985) 1987I have Freud in my novel as a doctor someone has heard about somewhere, perhaps in Vindobo-na in Pannonia (Vienna in Austria to you), who thinks, though not in so many words, that neuroses have no somatic etiology. I call him Sameach, which is Hebrew for Freud. I also call him Efcharistimenos, which is Greek for Freud. Damn it, I couldn't spell it out more if I tried.— Anthony Burgess, Times Literary Supplement, 2 Aug. 1985
Recent Examples on the WebBray rejects this etiology of the disease, which implies that the anorexic, like so many Madame Bovaries before her, suffers simply from an inability to distinguish fact from fiction.
Anna Shechtman, The New Yorker, 20 Dec. 2021 Tanzi, who specializes in Alzheimer's etiology and pathology research, said existing tests for Alzheimer’s risk involve positron emission tomography, or PET scans, as well as blood tests and genetic testing.
Devon Link, USA TODAY, 29 Sep. 2021 At autopsy, researchers have reported the presence of viral protein in the actual heart muscle of deceased patients—so viral involvement is possible, though the true etiology may be multifactorial.
Carolyn Barber, Fortune, 14 Dec. 2020 Chronic kidney disease has swept Central America; again, the etiology of the epidemic has been described as mysterious.
Vann R. Newkirk Ii, The Atlantic, 15 Oct. 2020 These pathological limelight-seekers all agree that the etiology of the affliction is simple: the patient’s gross recklessness and irresponsible behavior.
Gerard Baker, WSJ, 5 Oct. 2020 Part two treats of abstractions: memory, self-consciousness, the etiology of physical and emotional pain.
Stefan Beck, National Review, 3 Sep. 2020 Any important disease, whose physical etiology is not understood, and for which treatment is ineffectual, tends to be awash in significance.
Ellen Mcgirt, Fortune, 18 Mar. 2020 The dominant theory holds that C.F.S. may not have a single etiology but may instead be a dysfunctional state of the immune system triggered by one of several ailments.
Mike Mariani, The New Yorker, 3 Sep. 2019
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'etiology.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
or chiefly British aetiology\ˌēt-ē-ˈäl-ə-jē \
Medical Definition of etiology
1: the cause or causes of a disease or abnormal conditionsome types of cancer have a viral etiologya multiple etiology in which biological, psychological, and sociocultural factors all play a role— M. E. Jackson et al.
2: a branch of medical science dealing with the causes and origin of diseases