一切經音義 28.204

28.204

𤨏骨（上蘇果反漢書云連𤨏謂以環相鉤連也或從金作鎻案經云𤨏骨者如來骨節如馬銜相鉤連亦如連鎻也說文從玉𧴲聲𧴲音同上經作鎻字俗通用也）。

Suogu 𤨏骨 (the first character fanqie 蘇果; the Hanshu says: "Liansuo 連𤨏 means interlocking rings"; it is also written with the metal radical as 鎻; we note the sutra says: "'Lock-bones' (suogu) refers to the joints of the Tathāgata interlocking like a horse's bit, also like an interlocking chain"; the Shuowen takes the jade radical with 𧴲 as phonetic; 𧴲 has the same pronunciation as above; the sutra writing 鎻 is a popular interchangeable form).