IPA: //əˈnɛsθɪtɪst//
KK: /əˈnɛsθɪtɪst/
A medical professional who specializes in administering anesthesia to patients during surgery or other medical procedures.
The anaesthetist carefully monitored the patient's vital signs throughout the operation.
Anaesthetist → It is formed from "an-" (meaning without) and "aisthesis" (from Greek, meaning sensation or perception) and the suffix "-ist" (meaning one who practices or specializes in). The word refers to a specialist who practices the administration of anesthesia, effectively allowing patients to undergo procedures without sensation.
Think of someone who helps you feel 'without' ('an-') 'sensation' ('aisthesis') during medical procedures — that's what an anaesthetist does.