IPA: /æˈbɛrəns/
KK: /æb'ɛr.əns/
A situation or condition that is different from what is normal or expected, often indicating a mistake or abnormality.
The scientist noted the aberrance in the data, which suggested an error in the experiment.
Aberrance → It is formed from "ab-" (meaning away from) and "errāre" (meaning to wander or stray). The word describes a deviation from the normal or expected path, indicating a wandering away from what is typical or standard.
Think of 'straying away' ('ab-') from the usual path ('errāre') — that's why aberrance means a departure from the norm.