一切經音義 33.151

33.151

溝坑（上苟侯反說文水瀆廣四尺深四尺謂之溝也從水冓聲也下客庚反蒼頡篇云坑謂溝壑陷也古今正字坑墟也壍也從土亢聲也亢音康浪反）。

Gōukēng (溝坑, ditch and pit) (upper syllable: gǒu + hóu [gōu] fanqie. The Shuowen jiezi says: 'A water channel four chi wide and four chi deep is called a gōu.' Composed of 水 [water] with 冓 phonetic. Lower syllable: kè + gēng [kēng] fanqie. The Cangjie pian says: 'Kēng refers to a sunken ravine or trench.' The Gujin zhengzi says: 'Kēng is a ruin or a pit-ditch.' Composed of 土 [earth] with 亢 phonetic. 亢 is pronounced kāng + làng [kàng] fanqie).