IPA: /ˈæl.ər.dʒɪst/
KK: /ˈæl.ər.dʒɪst/
A doctor who focuses on identifying and treating allergies and related conditions.
After experiencing severe reactions, I decided to consult an allergist for help.
Allergist → It is formed from "allergen" (from Greek "allos" meaning other and "ergon" meaning work or activity) and the suffix "-ist" (meaning one who practices or specializes in). An allergist is a specialist who works with allergies, which are reactions to substances perceived as harmful by the body.
Think of an 'allergen' as something that causes a different kind of 'work' or reaction in the body, and remember that an 'allergist' is someone who specializes in understanding and treating those reactions.