About
The character "镉", denoting the chemical element cadmium, was formulated in the 19th century following the metal's scientific discovery, constructed as a phono-semantic compound where the metal radical "钅" (simplified from the traditional form "鎘" which uses "金") classifies it as a metal, and the component "鬲" provides the phonetic approximation for its pronunciation "gé". This character was coined specifically for this element and has consistently carried this singular meaning without alteration, reflecting its purpose as a modern scientific term.
Etymology Hide
