IPA: //prɪˈpærətɪv//
KK: /prɪˈpærətɪv/
Relating to the process of getting something ready or prepared, often used in a context where initial steps are needed before the main action.
The preparative steps in the experiment were crucial for its success.
A thing that helps to prepare for something else or serves as an introduction to a following event or process.
The preparative steps were essential for the success of the experiment.
Preparative → It is formed from "pre-" (meaning before) and "parare" (meaning to prepare). The word "preparative" refers to something that is done in advance to prepare for a particular event or action.
Think of doing something 'before' ('pre-') you 'prepare' ('parare') for an event — that's what preparative means.