Pethahiah: loosed of the Lord. (1.) The chief of one of the priestly courses (the nineteenth) in the time of David (1 Chr. 24:16). (2.) A Levite (Ezra 10:23). (3.) Neh. 9:5. (4.) A descendant of Judah who had some office at the court of Persia (Neh. 11:24).