a-ki-ak'-a-rus (Codex Vaticanus Achiacharos; Acheicharos): Governor of Assyria. Achiacharus is the son of Anael, a brother of Tobit (Tobit 1:21). Sarchedonus (Esarhaddon), the king of Assyria, appointed him over all "accounts of his kingdom" and over all "his affairs" (Tobit 1:21 f; compare Da 2:48). At his request Tobit comes to Nineveh (Tobit 1:22). Achiacharus nourishes Tobit, while the latter is afflicted with disease (Tobit 2:10). He attends the wedding-feast of Tobias (Tobit 11:18). Is persecuted by Aman, but saved (Tobit 14:10).