biān, bian
edge
Simplified form of 邊. Phonosemantic compound. 辶 and 方 represent the meaning, while 自 and 丙 represent the sound. The traditional components 自 and 丙 were removed for simplification.
Components
Evolution

Oracle script
(~1250-1000 BC)
Bronze script
Early Western Zhou (~1000 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Western Jin dynasty (266-316 AD)Traditional script
ModernSimplified script
ModernDefinitions
Component uses
Sound component in 1 character (0 verified)