一切經音義 4.66

4.66

𨊾轂（芒眆反考聲云車𨎶也𨎶音渠鄭注禮記云車𨎶圍長二丈七尺所謂今時𨊾也其徑九尺皆是古制也今之車𨊾周圍一丈八尺徑六尺即車脚也下公屋反說文輻之所湊也老子曰三十輻共一轂從車從穀省聲也）。

Rims and hubs (𨊾轂: [𨊾 is] pronounced *m[ang]* + *[f]ang* [wǎng]. The *Kaosheng* says: "The outer rim of a wheel (𨎶)." *Wang* (𨎶) is pronounced *q[u]* [qú]. Zheng [Xuan]'s commentary to the *Liji* says: "The circumference of the outer wheel-rim is two zhang and seven chi, which is what is now called *wang* (𨊾). Its diameter is nine chi; these are all ancient regulations. The circumference of present-day wheel-rims is one zhang and eight chi, with a diameter of six chi; that is, the wheel rim." The lower character [轂] is pronounced *g[ong]* + *[w]u* [gǔ]. The *Shuowen [jiezi]* says: "Where the spokes converge." Laozi says: "Thirty spokes share one hub." It is classified under carriage (車) with *gu* (穀) abbreviated for phonetic value).