kosmos can also mean "universe".
"Outline of Biblical Usage [?]
- an apt and harmonious arrangement or constitution, order, government
- ornament, decoration, adornment, i.e. the arrangement of the stars, 'the heavenly hosts', as the ornament of the heavens. 1 Pet. 3:3
- the world, the universe
- the circle of the earth, the earth
- the inhabitants of the earth, men, the human family
- the ungodly multitude; the whole mass of men alienated from God, and therefore hostile to the cause of Christ
- world affairs, the aggregate of things earthly
- the whole circle of earthly goods, endowments riches, advantages, pleasures, etc, which although hollow and frail and fleeting, stir desire, seduce from God and are obstacles to the cause of Christ
- any aggregate or general collection of particulars of any sort
- the Gentiles as contrasted to the Jews (Rom. 11:12 etc)
"
Source
I want to know why, you quote the Greek definition, yet use OT scripture?
You do know the Hebrew word only means world in one place?
"erets: earth, land
Original Word: אָ֫רֶץ
Part of Speech: Noun Feminine
Transliteration: erets
Phonetic Spelling: (eh'-rets)
Short Definition: land"
Strongs number:776
Perhaps its:
"adamah: ground, land
Original Word: אֲדָמָה
Part of Speech: Noun Feminine
Transliteration: adamah
Phonetic Spelling: (ad-aw-maw')
Short Definition: land"
Strongs Number: 127
God Bless
Till all are one.