cōng, chuāng
chimney
Original meaning:
window
Variant form of 囪. Pictograph of a window with crossbars. Originally the component above 心 in 悤, representing a hole being pierced in the heart.
Evolution

Seal script
Shuowen (~100 AD)
Seal script
Shuowen (~100 AD)
Seal script
Shuowen (~100 AD)Traditional script
ModernSimplified script
ModernComponent uses
Meaning component in 1 character (1 verified)
Sound component in 1 character (1 verified)
Iconic component in 1 character (1 verified)
Sources