Anesthesiologist

Part of speech: noun

Definitions

1. A trained medical practitioner who specializes in providing anesthesia during surgical procedures
2. A healthcare professional qualified to administer anesthesia and monitor patients during surgeries
3. A physician who focuses on using anesthesia to manage pain and maintain vital functions in medical operations

Etymology: Anesthesiologist is a plain modern compound: "anesthesiology" with the suffix "-ist" added to name a practitioner of that field. The base word is itself built from "anesthesia," a term borrowed from the Greek "anaisthēsia," meaning "without sensation," formed from the negative prefix "an-" and "aisthēsis," "perception" or "feeling." The sense of "numbness" in the Greek root is what gives the whole family its meaning: the anesthetist's job is to remove sensation safely while the patient is operated on. The suffix "-ist" comes from Greek "-istēs," used to form nouns for people who practice or specialize in something, as in "dentist" or "pianist." Attaching it to "anesthesiology," the study and practice of anesthesia, produces a name for the physician who holds that specialty. The spelling "anesthesiologist" is the American form. British English usually writes "anaesthesiologist" with the "ae" digraph, which is the same word under a different convention.

Synonyms: anesthetist, pain management specialist