一切經音義 11.289

11.289

諸仞（音刃考聲云度深曰仞孔注尚書八尺曰仞包咸注論語七尺曰仞說文申臂一尋曰仞）。

諸仞 (pronounced rèn [音刃]: Kaosheng says measuring depth is called 仞; Kong [Anguo]'s commentary on the Shangshu says eight chǐ is called a rèn; Bao Xian's commentary on the Analects says seven chǐ is called a rèn; Shuowen jiezi says extending the arms, one xún, is called a rèn).