(interchangeable 珸) name of a sword, fine stone which is little less valuable than jade
?【午集上】【玉部】 康熙筆畫:12畫,部外筆畫:7畫
《廣韻》五乎切《集韻》《韻會(huì)》《正韻》訛胡切,音吾。《博雅》琨?,石之次玉者。《廣韻》琨?,美石。
又《玉篇》琨?,劒名。《集韻》或作珸。