About
The character "铼" is a modern phono-semantic compound created to denote the chemical element rhenium, constructed with the metal radical "钅" to classify it as a metal and the component "来" to approximate the sound of the element's name. Its traditional form "錸" utilizes the traditional metal radical "金" alongside "來" for the same phonetic purpose. As a scientific term coined after the element's discovery, this character has consistently referred solely to rhenium without any earlier semantic history or subsequent change in meaning.
Etymology Hide
