ごっこ
Meanings
Suffix
1. playing at (something); game of make-believe; something done together
Examples12
忍者
Let's make believe we're ninjas.
宇宙
Let's pretend we're aliens.
海賊
Let's pretend we're pirates.
男の子
The boys played cops and robbers.
トム
Tom and Mary are playing cops and robbers.
お医者さん
We just played doctor.