Strong's #3572: Kuwshan (pronounced koo-shawn')
perhaps from 3568; Cushan, a region of Arabia: -Cushan.
Brown-Driver-Briggs Hebrew Lexicon:
ּּׁ
kûshân
Cushan = "their blackness"
1) a place in Arabia or Mesopotamia; site unknown
Part of Speech: noun proper locative
Relation: perhaps from H3568
Usage:
This word is used 1 times:
Habakkuk 3:7: "I saw the tents of Cushan in affliction: and the curtains of the land of Midian"