G1413–δυνάστης–dunastēs

He brought down the mighty from thrones, And He exalted the lowly,

δυνάστας dunastas “rulers”

And having arisen, he went on, and lo, a man of Ethiopia, a eunuch, a man of rank, of Candace the queen of the Ethiopians, who was over all her treasure, who had come to worship to Jerusalem;

δυνάστης dunastēs “a potentate”

which in His own times He shall shew -- the blessed and only potentate, the King of the kings and Lord of the lords,

δυνάστης, dunastēs “Sovereign,”