一切經音義 42.21

42.21

惇直（古文敦同都屯反說文惇厚方言惇信也亦撲也）。

Dūn-zhí 惇直 (In ancient script written as 敦; both have the fanqie 都屯. The Shuowen jiezi says: “Dūn 惇 means earnest.” The Fangyan says: “Dūn means trustworthy; also plain and simple.”)