IPA: /ˈɪməˌleɪtə/
KK: /ˈɪməˌleɪtər/
A person who offers something as a sacrifice, often in a religious or ritual context.
The immolator performed the ritual to honor the ancient traditions.
Immolator → It is formed from "in-" (meaning not) and "molare" (meaning to grind or crush) combined with the suffix "-tor" (meaning one who). The word refers to one who does not grind or crush, but rather offers a sacrifice, often by fire, in a ritualistic context.
Think of someone who is 'not grinding' ('in-' and 'molare') but instead is 'offering' a sacrifice, which helps you remember that an immolator is someone who performs a sacrificial act.