splátkou
Splátkou is the instrumental singular form of the Czech noun splátka, which denotes an installment payment in the repayment of a debt. The base noun splátka refers to a portion of the amount owed that is due at a scheduled time. In everyday and formal language, splátkou is used to express the manner of payment or the instrument by which a debt is settled, for example: platit splátkou or dluh se splácí splátkou.
Usage and context: A splátka is typically part of a loan, mortgage, credit line, or installment purchase
In contractual contexts, the timeliness of each installment is binding, with consequences for late payments such
Etymology: from the noun splátka, itself derived from the verb splácet, meaning to repay or settle gradually.