also: わっぷ
I bought this car on installment.
The budget was allotted to each department.
installment plan; instalment plan
installment selling; hire purchase
installment buying; hire purchase
Standard kanji form; the reading わっぷ is less common.
Rare reading; かっぷ is the usual reading.
Compound of 割 (division) and 賦 (levy, distribute). The reading かっぷ is a kan'on reading, while わっぷ is a less common mixed reading.