IPA: /ˈɔːtəˌnɪm/
KK: /ˈɔːtəˌnɪm/
A name that a group of people uses to identify themselves.
The tribe prefers to be called by their autonym rather than a name given by outsiders.
Autonym → It is formed from "auto-" (from Greek "αὐτός", meaning self) and "onym" (from Greek "ὄνομα", meaning name). The word "autonym" refers to a name that one uses for oneself, or a name that refers to itself.
Think of 'self' ('auto-') and 'name' ('onym') to remember that an autonym is a name that refers to oneself.