IPA: //əˈnɛsθɪtɪst//
KK: /əˈnɛsθɪtɪst/
A medical professional who is trained to give anesthesia to patients before surgery or other medical procedures.
The anesthetist carefully monitored the patient's vital signs during the operation.
Anesthetist → It is formed from "an-" (meaning without) and "aisthesis" (from Greek, meaning sensation or feeling) and the suffix "-ist" (meaning one who practices or specializes in). An anesthetist is a specialist who administers anesthesia, effectively rendering a patient without sensation during medical procedures.
Think of someone who makes you 'without feeling' ('an-' means without and 'aisthesis' means sensation) — that's what an anesthetist does.