IPA: //ˌdɪsəˈreɪndʒmənt//
KK: /dɪsəˈreɪndʒmənt/
A state in which things are not arranged properly or are in disorder.
The disarrangement of the books on the shelf made it hard to find the one I wanted.
Disarrangement → It is formed from "dis-" (meaning apart or away) and "arrangement" (from Old French *arangement*, meaning the act of arranging). The word "disarrangement" means the state of being arranged apart or in disorder.
Think of 'dis-' meaning apart and 'arrangement' as the act of putting things in order. This helps you remember that disarrangement refers to things being out of order.