Correct spelling for the English word "exoreism" is [ɛɡzˈɔːɹe͡ɪzəm], [ɛɡzˈɔːɹeɪzəm], [ɛ_ɡ_z_ˈɔː_ɹ_eɪ_z_ə_m] (IPA phonetic alphabet).
The word "exorcism" is derived from the Greek word "exorkizein" (ἐξορκίζειν), which means "to bind by an oath" or "to exorcise". The term is composed of two Greek elements: "ex" (ἐξ), meaning "out of" or "from", and "horkos" (ὅρκος), meaning "oath". In ancient Greek culture, exorcism referred to the practice of invoking or commanding supernatural entities through oaths and rituals to leave or banish a person or place from their presence. Over time, the term has been predominantly associated with the removal of evil spirits or demons from possessed individuals, as it is commonly understood today.