IPA: /priˈɛmptɪvli/
KK: /priˈɛmptɪvli/
In a way that prevents something from happening by taking action beforehand.
The company acted preemptively to avoid potential problems with the new software.
Preemptively → It is formed from "pre-" (meaning before) and "empt" (from Latin "emere", meaning to take or buy) and the suffix "-ive" (meaning having the nature of). The word "preemptively" means to take action before something happens, often to prevent it.
Think of taking action 'before' ('pre-') something happens, as if you are 'taking' ('emere') control ahead of time.