一切經音義 24.289

24.289

門閫（坤本反郭注禮記云閫門限也說文作梱義同從木困聲古今正字從門作閫）。

Door threshold (the second character is *kun* + *ben* [kǔn]. Guo's commentary on the Liji says: "*Kun* is the door threshold." The Shuowen writes it as 梱 with the same meaning, categorized under 'wood' [木] with *kun* [困] phonetic. The Gujin zhengzi writes it under 'gate' [門] as 閫).