(a.), pl. nuḳabāʾ , “chief, leader”, of a tribe or other group, a term used in various senses at different times of Islamic history. For its sense as head of the community of ʿAlid descendants, see naḳīb al-as̲h̲rāf .
1. In early Islamic history. One of the term’s usages in early Islamic history is in connection with the preparatory stages of the ʿAbbāsid Revolution of 129-32/746-50. The term naḳīb had already established itself in the story of the Prophet Muḥammad’s career, when the Medinans negotiating with him about the hid̲j̲ra from Mecca to Medina were asked to appoint 12 nuḳabāʾ as repr…