A suffix  follows the end of a word and forms a new word. In medical terminology, a suffix provides important clues about a word's definition. For instance, the suffix, 'pathy', means disease. In most cases when you see a word ending in 'pathy', you know it refers to a disease, as in the word 'angiopathy', which means disease of the blood vessels.

Here are the lists of suffixes for:

Disease/change in the body

Surgery and incisions

Other medical suffixes