Strong's #5233: nekec (pronounced neh'-kes)
from an unused root meaning to accumulate; treasure:--riches, wealth.
Brown-Driver-Briggs Hebrew Lexicon:
nekes
1) riches, treasures
Part of Speech: noun masculine
Relation: from an unused root meaning to accumulate
Usage:
This word is used 5 times:
Joshua 22:8: "them, saying, Return with much riches unto your tents, and with very much"
2 Chronicles 1:11: "thine heart, and thou hast not asked riches, wealth, or honor, nor the life of thine enemies,"
2 Chronicles 1:12: "is granted unto thee; and I will give thee riches, and wealth, and honor, such as none"
Ecclesiastes 5:19: "God hath given riches and wealth, and hath given him power to eat thereof, and to take"
Ecclesiastes 6:2: "God hath given riches, wealth, and honor, so that he wanteth nothing for his soul"