IPA: /ˈhɪp.nə.tɪz.əm/
KK: /ˈhɪpnəˌtɪzəm/
The practice of making someone enter a state of deep relaxation and focused attention, often used for therapeutic purposes.
The therapist used hypnotism to help the patient overcome their anxiety.
Hypnotism → It is formed from "hypnos" (from Greek, meaning sleep) and "-ism" (a suffix used to denote a practice or system). The word "hypnotism" refers to the practice or system related to inducing a sleep-like state of consciousness.
Think of 'hypnos' meaning sleep, and remember that hypnotism is the practice of inducing a sleep-like state.