abnormality
UK: ˌæbnɔːˈmæləti | US: ˌæbnɔːrˈmæləti
n. a feature or characteristic that deviates from what is standard, normal, or expected
n. (Biology/Medicine) an irregularity or malformation in physical or mental structure
abnormality = ab<away from> + norm<standard> + ality<noun suffix>
- ab- (prefix): From Latin ab-, meaning "away from" or "off."
- norm (root): From Latin norma, meaning "standard" or "pattern."
- -ality (suffix): A noun-forming suffix derived from Latin -alitas, indicating a state or condition.
Etymology Origin:
The word traces back to Latin abnormis ("deviating from a rule"), combining ab- (away from) + norma (standard). Over time, the suffix -ity (via Old French -ité) was added to form a noun denoting the state of being irregular. The term reflects a logical progression: "away from the standard" → "deviation" → "the condition of deviation."
The doctor noted an abnormality in the patient's blood test results.
Genetic abnormalities can sometimes lead to developmental disorders.
The machine detected an abnormality in the production line, triggering an alert.
Her behavior showed no abnormality despite the stressful situation.
Scientists study cellular abnormalities to understand diseases like cancer.