Definition of "armipotent"

Swift at the word bold Merion snatch’d a spearAnd, breathing slaughter, follow’d to the war.So Mars armipotent invades the plain,(The wide destroyer of the race of man,)

1715, Homer, Iliad, translated by Alexander Pope, Book XIII

The two armipotents brought up their respective legions, thirsting for glory.

1825, Eileen Archer, Saragossa

With violence the lands are spread / Even as in Israel's day, / And it repenteth me I bred / Chartered armipotents lust-led / To feuds […]

1917, Thomas Hardy, I Met a Man