also variously known as Caveer. Kabukt, and Buckscha. An Arabian money of account computed at one eighti- eth of the Piastre. It was formerly ex- tensively employed at Mocha. See Noback, Munz, Mass, und Gewichts-verhaltnisse. 1850. (pp. 678-679).
Source: Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)