To get wealth; so this word is used, Numbers 24:18 Job 20:18 Proverbs 31:29.
Related Commentaries of Deuteronomy 8:18
Deuteronomy 8:18
18 But thou shalt remember the LORD thy God: for it is he that giveth thee power to get wealth, that he may establish his covenant which he sware unto thy fathers, as it is this day.