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：phreno-, phren-, phreni-, phrenico-, phrenic-, -phrenia, -phrenic, -phrenically

【来源及含义】Greek: mind, brain; the midriff or the diaphragm; mental disorder

【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "mind, mental" word units: anima-; anxi-; deliri-; hallucina-; menti-; moro-; noo-; nous; psych-; thymo-².

【同源单词】aphrenia, aristophren, aristophrenia, bradyphrenia, bradyphrenia, cacophrenia