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

词根词缀：omento-, oment-

【来源及含义】Latin: fat, adipose tissue; and by extension, caul, intestines

【相关词根词缀】Related fat-word units: adipo-; lard; lipo-; obeso-; oleo-; pimelo-; pio-; sebo-; steato-.

【同源单词】omental, omentectomy, omentitis, omentofixation, omentoplasty, omentoportography