一切經音義 17.71

17.71

𱞿鈍（上蒙孔反考聲云𱞿猶不慧也從心冡聲冡字從勹豕經作蒙或作𭞾並俗字也下徒頓反如淳注史記云鈍猶頑鈍無廉隅也蒼頡篇云鈍即頑也聲類云鈍不利也說文從金屯聲屯音徒魂反）。

Ignorant and dull (𱞿鈍; the first character is [pronounced with the] fanqie méng + [k]ǒng. The Kaosheng says: “𱞿 is like unintelligent. It takes xīn ‘heart’ as semantic classifier and méng as phonetic.” The character méng takes bāo and shǐ as components. The scripture writes it as 蒙 or 𭞾, both of which are vulgar characters. The second character is [pronounced with the] fanqie tú + [d]ùn. Ru Chun's commentary to the Shiji says: “Dùn is like obstinate and blunt, having no sharp corners.” The Cangjiepian says: “Dùn means obstinate.” The Shenglei says: “Dùn means not sharp.” The Shuowen says: “It takes jīn ‘metal’ as semantic classifier and tún as phonetic.” Tún is [pronounced with the] fanqie tú + [h]ún).