What is the meaning of the suffix "-ectomy"?

The suffix "-ectomy" refers to the surgical removal or excision of a specific part of the body. This term is derived from the Greek word "ektome," meaning "a cutting out." In medical terminology, it is commonly used to describe procedures where organs or tissues are removed. For instance, a "appendectomy" denotes the removal of the appendix, while a "hysterectomy" refers to the removal of the uterus. Understanding this suffix is crucial for those in the medical field, as it helps in accurately interpreting various surgical procedures and diagnoses.