一切經音義 67.11

67.11

耕墾（下肯很反廣雅云墾治也郭注方言云耕墾用力者也蒼頡篇云墾耕也古今正字亦治也耕也從土墾消聲）。

Plowing and reclaiming land (耕墾: the lower character has the fanqie k[ěn] + [h]ěn; the Guangya says: '墾 means to cultivate.' Guo's commentary on the Fangyan says: 'Plowing and reclaiming land involves exertion.' The Cang Jie pian says: '墾 means to plow.' The Gujin zhengzi says: 'Also to cultivate; to plow; it takes tǔ as radical and kěn as phonetic').