What term refers to a disease name based on a person?

• A. Abbreviation
• B. Acronym
• C. Eponym
• D. Prefix

Answer: (C)

In medical terminology, a disease name based on a person is an eponym. This naming pattern honors the clinician or researcher who first described the condition, linking the disease to a person’s name. Examples include Alzheimer’s disease (Alois Alzheimer), Parkinson’s disease (James Parkinson), and Crohn’s disease (Burrill B. Crohn). This is distinct from other naming devices: an abbreviation is a shortened form of a word or phrase, an acronym is formed from initial letters and pronounced as a word, and a prefix is a word part added to the beginning of a root to modify meaning. So, the best term for a disease name based on a person is eponym.