一切經音義 61.19

61.19

豌豆（上烏丸反廣雅豌豆留豆也大於小豆甘美可食古今正字從豆宛聲）。

Field peas (豌豆): For the first character, the fanqie is 烏 (w-) plus 丸 (-an). The Guangya states that 豌豆 is the liudou; it is larger than azuki beans, sweet, delicious, and edible. In the Gujin zhengzi, it is formed with the bean radical (豆) and 宛 as the phonetic element.