ἰσχύς
Etym. perh. akin to ἔχω, ἴσχω
I. "strength" of body, attic, Hes.; a fortified place, Thuc.
2. "might, power, force", Aesch., etc.; κατ᾽ ἰσχύν "perforce", id=Aesch.; πρὸς ἰσχύος χάριν Eur.
II. "a force of soldiers", Xen.
An Intermediate Greek-English Lexicon Keyed to Strong's Numbers
ἰσχύς
Etym. perh. akin to ἔχω, ἴσχω
I. "strength" of body, attic, Hes.; a fortified place, Thuc.
2. "might, power, force", Aesch., etc.; κατ᾽ ἰσχύν "perforce", id=Aesch.; πρὸς ἰσχύος χάριν Eur.
II. "a force of soldiers", Xen.