About
The character "匦", meaning a small container for official submissions, evolved from its traditional form "匭", which combines the radical "匚" indicating an enclosure with the component "軌" serving primarily as a phonetic element. Its original sense as a general box or chest later narrowed to specify a receptacle for petitions or documents within governmental systems. In the simplified form "匦", the inner part "軌" is replaced by "九", a component chosen for its reduced stroke count that functions as a phonetic marker despite the shift in pronunciation.
Etymology Hide
