jǐn
clay
Original meaning:
burn
Pictograph of a person facing upwards with their mouth open over a fire. Based on the original meaning "burn". The meaning later shifted to "bake", "dry out", and "clay".
Components
Evolution

Bronze script
Mid Western Zhou (~900 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Western Han dynasty (202 BC-9 AD)Regular script
ModernComponent uses
Sources
李学勤《字源》p.1198