-ectomy
suffix/-ˈɛktəmi/
Etymology From Ancient Greek ἐκτομή (ektomḗ, “a cutting out of”), from ἐκτέμνω (ektémnō, “to cut out”), from ἐκ (ek, “out”) + τέμνω (témnō, “to cut”).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.