thronedom noun3 •Sovereignty.Well, my dear friends, aspire to this spiritual thronedom: subdue your own heart, and become a king of men. — 1852 •A position of dominance; ascendancy.Better I ween the harmlessness that passeth on its path, In the quiet light of the inner sight where deep thought thronedom hath — 1839 •A realm; a kingdom, principality, etc.In Scripture, we read of thronedoms and principalities ; of the angelic hosts. — 1832 formsthronedoms