貯金する /chokinsuru/ To save money
She put aside a lot of money.
It is wise to save money for a rainy day.
節約する /setsuyakusuru/ To economize
Please use the water with economy.
We had better save our time and money.
お小遣い /okozukai/ Pocket money
I’ve already spent all my pocket money for this month.
貯金箱 /chokinbako/ Piggy bank
None of the money was left in the money box.
お年玉 /otoshidama/ Pocket money that children receive from relatives in the New Year’s days
During Tet, children and the elderly receive some lucky money.
倹約 /kenyaku/ Thrifty
A small income obliges us to thrift.
He has been thrifty for years saving money.
投資 /toushi/ Investment
She benefited from the sound investment.
He invested a lot of money in stocks.
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