xīn

like

Components
音 sound component

  Sound component

yīn

  

sound

欠 meaning component

  Meaning component

qiàn

  

yawn, deficient

lack

Evolution

歆 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
歆 Clerical script Eastern Han dynasty (25-220 AD)

Clerical script

Eastern Han dynasty (25-220 AD)
歆 Clerical script Cao Wei (Three Kingdoms: 222-280 AD)

Clerical script

Cao Wei (Three Kingdoms: 222-280 AD)
歆 Regular script Modern

Regular script

Modern
Definitions

 

xīn

like, admire; willingly, gladly; to quicken; pleased; moved