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
ios (Greek #2447)
rust (as if emitted by metals); also venom (as emitted by serpents)
KJV usage: poison, rust.
Pronounce: ee-os'
Origin: perhaps from εἶμι (to go) or ἵημι (to send)