IPA: /prəˈpɪʃiˌeɪtə/
KK: /prəˈpɪʃiˌeɪtər/
A person who tries to make someone or something less angry or more friendly, often by offering something in return.
The priest acted as a propitiator, seeking to calm the anger of the gods with offerings.
Propitiator → It is formed from "propitiare" (meaning to appease or make favorable) and the suffix "-or" (indicating a person who performs an action). The word "propitiator" refers to a person who appeases or makes favorable, often in a religious or spiritual context.
Think of someone who 'appeases' or 'makes favorable' — that's what a propitiator does.