Answer:
An example of an eponym is a medical term named after a famous patient who had the disease. MRI is an example of an eponym. Acronyms are used to say things more quickly. When you take a word root and add a vowel it becomes a combining form. This vowel is usually an ―o‖, and it is called a combining vowel. - cyst/o - therm/o The combining vowel is used before suffixes that begin with a consonant and before another word root.