續一切經音義 9.136

9.136

寶輅 (The first character has the fanqie 博抱 [bǎo]. The Qieyun states: 'Precious; auspicious; also treasure.' The Liji states: 'The earth does not hide its treasures.' The ancient script writes it as 珤, derived from 玉 with 缶 as phonetic. The second character has the fanqie 洛故 [lù], which is the imperial great carriage. On examination, the five carriages are named according to their decorations; being decorated with gems, it is called the jeweled carriage.).