山奈钾 Traditional form: 山奈鉀 Pinyin (reading): shānnàijiǎ Definitions: potassium cyanide KCN Characters: 山 - mountain, hill, peak 奈 - but, how; to bear, to stand, to endure 钾 - potassium Traditional characters: 山 - mountain, hill, peak 奈 - but, how; to bear, to stand, to endure 鉀 - potassium