IPA: //ɒkˈtɛt//
KK: /ˈɑkˌtɛt/
A group or set of eight items, often used in contexts like music or science.
The orchestra performed a beautiful octet composed for eight instruments.
Octet → It is formed from "octo-" (meaning eight) and "-et" (a diminutive suffix used in forming nouns). The word "octet" refers to a group or set of eight, often used in music or computing contexts.
Think of the prefix 'octo-' which means eight, and remember that an 'octet' is a group of eight.