銀ぎん砂すな子ごぎんすなごMeanings1nounsilver powder; silver dustRefers to fine silver particles used in crafts, decoration, or traditional arts. Not a common everyday word.蒔まき絵えには金きん粉ぷんや銀ぎん砂すな子ごが使つかわれる。Gold powder and silver dust are used in maki-e lacquerware.