ho (Greek #3588)
the definite article; the (sometimes to be supplied, at others omitted, in English idiom)
KJV usage: the, this, that, one, he, she, it, etc.
Pronounce: ho
Origin: ἡ (hay), and the neuter τό (to) in all their inflections
legeon (Greek #3003)
a "legion", i.e. Roman regiment (figuratively)
KJV usage: legion.
Pronounce: leg-eh-ohn'
Origin: of Latin origin