一切經音義 13.259

13.259

梗澀（上耕杏反考聲梗強也有㓨榆木也從木更聲下澀字前文已具釋）。

梗澀 (The first character has the fanqie geng + xing. The Kaosheng says: "Geng means stiff and unyielding; a thorny elm tree." Derived from the wood radical with the geng phonetic. The second character, se, has already been fully explained in the preceding text).