IPA: /ɪˈnæktmənt/
KK: /ɪˈnæktmənt/
The process of making something official, especially a law or regulation, or the state of being made official.
The enactment of the new law will take place next month.
Enactment → It is formed from "en-" (meaning to cause to be in) and "act" (from Latin "actum", meaning to do or perform) and "-ment" (a suffix indicating the result of an action). The word "enactment" refers to the result of performing or putting something into effect, particularly in a legal or formal context.
Think of 'causing to be in' ('en-') and 'doing' ('act') to remember that 'enactment' means the result of putting something into effect.