词根词缀：coron, coroll-

【来源及含义】Latin: garland, wreath, crown; from a Greek source meaning, "anything curved; a wreath, a garland"

【同源单词】corona, coronal, coronation, coronogram, coronoidectomy, electric corona

词根词缀：-ectomy, -ectome, -ectomize

【来源及含义】Greek: a suffix; cut, excise, surgical removal of

【相关词根词缀】 Related cutting-word units: cast-; castrat-; -cise, -cide; mutil-; put-; sec-, seg-; temno-; -tomy; trunc-.

【同源单词】abdominal hysterectomy, abdominal nephrectomy, abdominohysterectomy, acetabulectomy, acromionectomy, adenectomy