OSHANIN:1) торговать, вести торговлю; покупать; 2) купец; 3) навлечь на себя, накликать себе (беду); [jià] цена, см. 價; [jiǎ] Цзя (фамилия)
Комментарии:Viet. gá is an archaic loan (with a specialized meaning 'to pawn, pledge'); regular Sino-Viet. is cô`. Since Late Zhou the character was also used for *krāʔ-s 'price' (perhaps derived from *kāʔ); the latter word since the Han period was more usually written as 價.