What does colpotomy mean?
Colpotomy is a surgical term for an incision into the vagina. It names an operation rather than a diagnosis and is used in gynecologic and operative contexts when direct surgical access to the vaginal wall or structures behind it is required. In reports, a surgeon may describe making a colpotomy, and the term distinguishes an opening procedure from colposcopy, an examination of the cervix and vagina. The word is uncommon in general speech and carries a technical, clinical register. Its morphology is transparent: it combines the Greek kolpos, “vagina,” with a suffix meaning “cutting” or “incision.” This transparency helps explain why the related term vaginotomy can function as a synonym. Colpotomy should not be confused with colposcopy, which visualizes tissue rather than cutting it, or with an episiotomy, which specifically incises the perineum. Knowing the distinction matters in medical histories, where the precise name of an incision can affect understanding of what was done and why.
nounA surgical incision into the vagina, typically performed to gain direct surgical access to the vaginal wall or an underlying structure.
- A surgical incision into the vagina.
"The surgeon performed a colpotomy to expose the cervix."
"The surgeon performed a colpotomy to expose the cervix."
"The operative report documented the colpotomy and the subsequent repair."
This plural is grammatically standard but rarely needed in clinical writing, where the term usually appears in the singular.
"The plural form colpotomies is grammatically correct but uncommon in medical prose."
No tongue-twister decoder is needed: colpotomy is built from Greek roots for “vagina” and “cutting.”
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does colpotomy come from?
Colpotomy is a Latinized medical formation built from Greek κόλπος (kólpos), meaning “vagina,” and the combining form -tomy, meaning “cutting” or “incision.” The latter is related to Greek τέμνειν (témnein), “to cut,” and τόμος (tómos), “a cut.” Its relatives colposcopy, colposcopic, and colpectomy use the same Greek anatomical root but describe examination or removal rather than incision.
How colpotomy is actually used
This is highly specialized, formal medical terminology, used chiefly in gynecologic surgery and operative documentation. It denotes the incision or the procedure of making it.
Easily confused with colpotomy
A colpotomy is a surgical incision into the vagina, whereas a colposcopy is a visual examination of the vagina and cervix.