amortizement
/ˌæməˈrɪzəmənt/Definitions
1. noun
the process of spreading out or paying off the cost of something, especially over a period of time
“The amortizement of the loan took 15 years.”
2. noun
the amount of money that is spent to pay off a loan or other financial obligation
“The amortizement of the mortgage was $1,000 per month.”