Definition of armipotent in US English:

armipotent

adjective

poetic
  • Powerful in the use of arms; mighty in battle.

Origin

Late Middle English; earliest use found in Geoffrey Chaucer (c1340–1400), poet and administrator. From classical Latin armipotent-, armipotēns strong in war, valiant from arma arms + potēns.

Pronunciation

armipotent

/ɑːˈmɪpət(ə)nt/