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:ethm-, ethmo-
【来源及含义】Greek: strainer, sieve
【同源单词】dacryocystoethmoidostomy, esoethmoid sinus, esoethmoiditis, ethmoid, ethmoidectomy, ethmoiditis