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
oikoumene (Greek #3625)
land, i.e. the (terrene part of the) globe; specially, the Roman empire
KJV usage: earth, world.
Pronounce: oy-kou-men'-ay
Origin: feminine participle present passive of 3611 (as noun, by implication, of 1093)