Begzada In the realm of a Beg (or a more lofty derived ruler style), a prince of the blood was logically called Begzada as the term is derived from beg (baig) using the Persian patronymic suffix -zāde or -zāda, "son, descendant". However the precise full styles can differ in the court traditions of each Mirza's kingdom. Female descendants or princesses are called Begzadi.