IPA: /kənˈvɛntɪklər/
KK: /kənˈvɛntɪklər/
A person who attends or supports a conventicle, which is a private meeting for worship or discussion, often outside of established churches.
The conventicler gathered with others to discuss their beliefs in a small, private setting.
Conventicler → It is formed from "convent" (from Latin *conventus*, meaning assembly or meeting) and the suffix "-icler" (which denotes a person associated with a particular action or place). The word refers to a person who attends or is associated with a religious assembly or meeting, often in a nonconformist context.
Think of someone who is part of a 'meeting' ('convent') — the '-icler' indicates that this person is associated with that gathering, helping you remember that a conventicler is someone who attends such assemblies.