English
Mii
Blend of Wii + me.
Proto-Indo-European *h₁me-
Proto-Germanic *miz
Proto-West Germanic *miʀ
Old English mē
Middle English me
English me
The story
First introduced on the Wii, which was released in November 2006.
Today it means
noun A customizable avatar used on several Nintendo video game consoles and mobile applications.
Language periods are conventional ranges, not dates for this word.
Etymograph / Mii