IPA: /ˌɛndəˈkraɪnəˌlɒdʒɪst/
KK: /ˌɛn.dəʊ.kraɪˈnɒl.ə.dʒɪst/
A medical professional who specializes in the study and treatment of hormones and the endocrine system.
The endocrinologist recommended a treatment plan for my thyroid condition.
Endocrinologist → It is formed from "endo-" (meaning within), "crinis" (from Greek "khrinō", meaning to separate or secrete), and "-logist" (meaning one who studies). The word refers to a specialist who studies the glands that secrete hormones within the body.
Think of someone who studies the glands that 'secrete' hormones 'within' the body — 'endo-' means within, 'crinis' relates to secretion, and '-logist' means a person who studies.