一切經音義 85.199

85.199

駢窴（上便眠反顧野王云並兩馬而駕曰駢下殿年反考聲窴塞也滿也從穴真聲也）。

駢窴: the first character has the fanqie *b- / men* (便眠反); Gu Yewang says: yoking two horses side-by-side is called 'pián'; the second character has the fanqie *d- / nen* (殿年反); the Kaosheng says 'tián' means to stop up, to fill; it takes the cave classifier (穴) and 'zhēn' (真) as phonophore.