About
The character "埚" derives from its traditional form "堝", a phonetic-semantic compound where the earth radical "土" indicates its association with clay or earthen materials, and the component "咼" serves as a phonetic element, later simplified to "呙". Etymologically, this structure reflects the character's original reference to a crucible, a vessel typically made from heat-resistant earth or ceramic. Throughout its history, the meaning has consistently pertained to a container used for melting metals or other high-temperature processes, without significant semantic shift.