ʾīš-ḥayil אִישׁ־חַיִל ‘hero’ (Hebrew)

Etymology^?: from ʾīš אִישׁ ‘man’ and ḥayil חַ֫יִל ‘strength’
Roots: אישׁ חיל

ʾīš-ḥayil n, m
1) a mighty man, valiant man