enjoy

Components
忄 meaning component

  Meaning component

xinxīn

  

heart

heart

Evolution

怿 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
怿 Clerical script Western Jin dynasty (266-316 AD)

Clerical script

Western Jin dynasty (266-316 AD)
怿 Simplified script Modern

Simplified script

Modern
Definitions

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enjoy, be glad, be pleased; pleased; rejoice