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

The suffix "-ectomy" is derived from the Greek word “ektome,” meaning “to cut out.” It is used in medical terminology to indicate a surgical procedure involving the removal of a specific body part or tissue. For instance, in the term "appendectomy," the suffix "-ectomy" signifies the surgical removal of the appendix. This suffix is crucial in identifying various surgical procedures that involve excision or removal, highlighting the invasive nature of the intervention.

In contrast, the other suffixes listed serve different purposes in medical terminology: the suffix indicating "surgical repair" refers to various procedures aimed at fixing or reconstructing body structures, while "surgical suturing" pertains to the closure of a surgical incision or wound. The suffix that means "pertaining to" is typically associated with adjectives describing conditions or locations in the body, rather than specifying surgical actions. Therefore, understanding the meaning of "-ectomy" helps clarify the type of procedure being discussed in a medical context.