IPA: /dɪsˈɛstəˌblɪʃ/
KK: /dɪsˈɛstəˌblɪʃ/
To change the status of something that has been officially accepted or recognized, often by removing its support or authority.
The government decided to disestablish the state church, leading to significant changes in religious practices.
Past: disestablished
Past Participle: disestablished
Disestablish → It is formed from "dis-" (meaning apart or away) and "establish" (from Latin "stabilire", meaning to make stable or to set up). The word "disestablish" means to take away the established status or to remove from a position of stability.
Think of 'taking away' ('dis-') something that has been 'set up' ('establish') — that's why disestablish means to remove an established status.