一切經音義 11.122

11.122

販易（上發萬反韻英云買賤賣貴也從貝反聲也下羊益反考聲云易移也換也變也象形字也）。

販易 (the upper character is 發 + 萬 fanqie. The Yunying says: 'To buy cheap and sell dear.' It takes 貝 as semantic and 反 as phonetic. The lower character is 羊 + 益 fanqie. The Kaosheng says: '易 means to transfer, to exchange, to alter.' It is a pictographic character).