IPA: /ɪˈfɛk.tʃu.eɪt/
KK: /ɪˈfɛk.tʃu.eɪt/
To cause something to happen or to bring it into effect.
The new policy will effectuate significant changes in the workplace.
Past: effectuated
Past Participle: effectuated
Effectuate → It is formed from "effect" (from Latin "effectus", meaning result or outcome) and "-uate" (a suffix used to form verbs). The word "effectuate" means to bring about or cause something to happen, essentially to make an effect occur.
Think of creating a specific 'effect' — that's what 'effectuate' means, to make something happen.