金かねづる

noun

source of revenue; financial supporter

Refers to a person, organization, or thing that provides a steady flow of money. Often used in contexts like business, politics, or personal finance.

• あの政せい治じ家かにとって、地じ元もとの建けん設せつ会がい社しゃは大たい切せつな金かねづるだ。

  For that politician, the local construction company is an important source of revenue.

• 彼かれは親おやを金かねづるにしている。

  He uses his parents as a financial supporter.