IPA: /ˌpɜːrˈlɛsəns/
KK: /ˌpɜrˈlɛsəns/
The quality of having a shiny, iridescent appearance similar to that of a pearl.
The artist used a special paint to create a beautiful pearlescence on the canvas.
Pearlescence is formed from "pearl" (from Old French *perle*, meaning a precious gem formed within a mollusk) and "-escence" (from Latin *-escentia*, meaning the process of becoming). The word describes the process of becoming like a pearl, often referring to a lustrous, iridescent quality.
Think of a 'pearl' as a precious gem and '-escence' as the process of becoming, which helps you remember that 'pearlescence' refers to the quality of becoming like a pearl.