Abbott-Smith Manual Greek Lexicon
ἄμαχος (G269)
2 * ἄμαχος , -ον ( μάχη ); invincible (freq. in cl.). abstaining from fighting , non-combatant (Xen.). Metaph. (cf. MM, VGT , s.v.), not contentious : I Ti 3:3 , Tit 3:2 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain