rozkladom
Rozkladom is the instrumental singular form of the Polish noun rozklad, a word used in several Slavic languages that translates roughly as schedule, timetable, distribution, or decomposition depending on context. In everyday Polish, rozklad refers to an arrangement or plan of events and can denote both time-based schedules and mathematical breakdowns. The sense is determined by the surrounding words.
In Polish usage, rozklad is most commonly associated with timetables, such as rozklad jazdy (train timetable)
The term also appears in related forms in other languages, such as Ukrainian розкладом, where it similarly
In summary, rozkladom denotes an instrumental usage of a root tied to ordering, planning, or breaking something