Definitions
ammonium (old)
Etymology
About
The character "铔" originates from its traditional form "錏", which combines the metal radical "金" with the phonetic component "亞". This structure initially linked the character to metallurgy, where it appeared in terms like "錏铁" referring to a type of cast iron. Over time, its application broadened into chemistry, seen in compounds such as "錏矾" denoting ammonium alum. The simplified form "铔" adapts these elements to "钅" and "亚", preserving the original phonetic relationship and metal-related semantic field.