(ぜに)

ぜに
noun
money; coin; cash (colloquial/old-fashioned)
informaleconomics
1. money; coin; cash
An informal, somewhat old-fashioned or rough word for money or coins. Has a blunt, down-to-earth feel compared to the neutral okane (money).
(ぜに)ない
I have no money.
Making money is hard work.
That man only thinks about money, so you can't trust him.

An old-fashioned, blunt word for money. In modern Japanese, (かね) is the standard neutral term, while (ぜに) has a rougher, more colloquial tone. It can sound gruff, masculine, or old-fashioned.

Common collocations

Also appears as a unit of currency ((せん) = 1/100 of a yen), though this reading is distinct. The reading ぜに is specifically the colloquial word for money/coins. Common in period dramas, proverbs, and expressions with a traditional flavor.