IPA: /ˌɔːrɪˈoʊlə/
KK: /ɔˈrɪlə/
A glowing circle or halo that surrounds a person or object, often seen in art to represent holiness or divinity.
In the painting, the saint is depicted with an aureola that highlights her importance.
Aureola is derived from "aureus" (meaning golden) and the suffix "-ola" (a diminutive suffix in Latin). The word "aureola" refers to a small golden circle or halo, often used to describe a radiant light surrounding a divine figure.
Think of 'golden' ('aureus') to remember that 'aureola' refers to a small golden halo or light.