Pictograph of a bird with its two wings opened. Based on the original meaning "magpie", now written as 鵲. The current meaning "shoe" is a phonetic loan.
Character Evolution
BronzeEarly Western Zhou~1000 BCBronzeMid Western Zhou~900 BCBronzeLate Western Zhou~800 BCSealWarring States (Chu)475-221 BCSealShuowen~100 ADSealShuowen~100 ADClericalQin221-206 BCRegularModern