dewan

noun

1. (historical)A holder of any of various offices in various (usually Islamic) countries, usually some sort of councillor.

   “At the same time, Rajah Goordass, son of Nuncomar, was appointed dewan to the nabob, whose duties were strictly to be confined to the household, and who was to have nothing to do with the public business or public revenues of Bengal.”

   “On these occasions I often heard him declare that the whole of Europe did not contain ten thousand men, and that as for King George, he was only fit to be a dewan or zamindar under himself.”

   “Inviting himself and his dewan and his chamberlain to dinner with the Governor and Councillors in the Fort, he was received with imposing honours, and was feasted in the Council Chamber at a magnificent banquet.”