sǎn
a grain of rice
Evolution

Seal script
Shuowen (~100 AD)
Seal script
Shuowen (~100 AD)
Seal script
Shuowen (~100 AD)Simplified script
Modernsǎn
a grain of rice
Seal script
Shuowen (~100 AD)Seal script
Shuowen (~100 AD)Seal script
Shuowen (~100 AD)Simplified script
Modern