IPA: /əˈpɒstətaɪz/
KK: /əˈpɑːstəˌtaɪz/
To abandon or renounce a religious or political belief or faith.
He decided to apostatise after years of following the doctrine.
Past: apostatized
Past Participle: apostatized
Apostatise → It is formed from "apo-" (meaning away from) and "stasis" (from Greek "stasis", meaning standing or position). The word describes the act of standing away from a belief or faith, particularly in a religious context.
Think of 'standing away' ('apo-') from a belief or faith, which helps you remember that 'apostatise' means to abandon or renounce a religious belief.