䃀字UNICODE编码U+40C0,10进制: 16576,UTF-32: 000040C0,UTF-8: E4 83 80。
䃀字位于中日韩统一表意文字扩充A区(CJK Unified Ideographs Extension A)。
millstone; grindstone, to rub; to grind; to polish; to wear, to sharpen ( a knife), to train; to harden; to temper
䃀【午集下】【石部】康熙筆画:13画部外筆画:8画
《廣韻》七內切《集韻》取內切,
又《五音集韻》楚懷切。㼽也。