sharifian
Sharifian is an English adjective used to describe things related to Sharif, a historic title conferred on descendants of the Prophet Muhammad from the Quraysh tribe, particularly the Hashimite line. The word sharif means noble or honorable in Arabic, and Sharifian then denotes lineage, authority, symbols, or institutions associated with that lineage.
Historically, Sharifs of Mecca held religious and political authority in the Hejaz under Ottoman suzerainty, serving