Suffix Meaning Example
-ac pertaining to
属于，关于cardiac: pertaining to the heart 心脏（病）的
-al pertaining to medical: pertaining to medicine
-ar pertaining to molecular: pertaining to a molecule
分子的
-ary pertaining to
belonging to ciliary: pertaining to the cilia 睫毛的,纤毛的,毛状的
-ase enzyme 酶amylase: any enzyme that converts starch to sugar
淀粉酶
-cle smallness
小,少,贫乏,小气follicle: a small bodily cavity or sac 小囊,(头发的)毛囊
-e an instrument 仪器auriscope: an instrument for examining the ear (检
查耳朵用的)耳镜
-eal pertaining to laryngeal: pertaining to the larynx
喉的, 喉音的
-ia condition; quality phobia: abnormal fear 恐惧，害怕
-ic pertaining to toxic: pertaining to toxin
有毒的；因中毒引起的
-ics study of; name of a science paediatrics: study of children, their development
and diseases 儿科学
-ine/in substance 物质insulin：substance (hormone) produced by the
islets of Langerhans in the pancreas
胰岛素
-ism process or condition alcoholism: excessive drinking of alcohol which
becomes addictive 酒精中毒
-ist one who specializes in
精通于……的人pharmacologist: a doctor who specializes in the study of drugs 药理专家
-itis inflammation refers to a part in
……部位的炎症rhinitis: inflammation of the nasal passages 鼻炎，鼻粘膜炎
-(i)um relation to a whole; related to
与……相关
endometrium: inner lining of the uter子宫内膜
-ive characterizes by antitussive: a drug that suppresses coughing
止咳药
-let tiny; small droplet: a tiny drop 小滴
-ment the result or product of an action development: thing which develops or is being
developed; action of becoming mature
-oid resembling; like
像mucoid: resembling mucus 粘液样的
-ole little; small centriole: the small dense structure in the middle
of the centrosome
细胞中心粒；中心体
-oma tumor; swelling refers to a doer dermatofibroma: fibrous tumor of the skin
皮肤纤维瘤
-or/-er either a person or thing receptor: a sensory nerve ending that responds to
various stimuli 感受器，受体
-ory characterized by; pertaining to suspensory: which is hanging down
悬吊式，悬带
-ose sugar fructose: fruits sugar found in honey and some
fruit 果糖
-osis abnormal condition onychocryptosis: abnormal condition of a hidden
nail 嵌甲
-ous pertaining to poisonous: pertaining to poison; also containing
poison 有毒的，分泌毒素的
-somes bodies ribosome: the body of nucleic acid 核糖体
-um structure; thing; substance 结构，物质 magnesium: a white metallic chemical substance
镁（金属元素）
-y condition; act; process dystrophy: disorder caused by defective nutrition
or metabolism 营养不良
The following is a list of the most commonly used compound suffixes
Suffix Meaning Example
-algia pain; painful; condition arthralgia: pain in a joint 关节痛
--ase enzyme protease: digestive enzyme 蛋白酶
-blast embryo 胚，胚胎，人类胚胎 hemocytoblast: blast cell 血胚细胞，原始血细胞 -carcinoma malignant tumor developing from connective tissue 相关组织的恶性肿瘤
adenocarcinoma: malignant tumor developing
from glandular tissue 腺癌
-cele protrusion; distention 突出；膨胀，延伸 esophagocele: abnormal distention of the
esophagus 食管突出
-centesis surgical puncture 手术穿孔 paracentesis: surgical puncture of a cavity for the
aspiration of fluid 穿刺术
-capnia carbon dioxide 二氧化碳 acapnia: absence of carbon dioxide 血液二氧化
碳缺乏
-cide kill germicide: (substance) which can kill germs
杀菌剂
-clast cell phagocyte:cell, especially a white blood cell,
which can surround and destroy other cells 噬菌
细胞
-dynia pain glossodynia: pain in the tongue 舌痛
-ectasia/ -ectasis expansion; dilation(膨胀，扩张) atelectasis: incomplete expansion of the lungs at birth 肺不张
-ectomy surgical excision or removal of gastrectomy: surgical removal of the stomach 胃切
除术
-edema excessive accumulation of serous m yxoedema: condition caused when the thyroid
fluid 水肿 gland does not produce enough thyroid hormone 粘液腺瘤病，粘液水肿 -emia
blood condition leukemia: any of several malignant diseases where an abnormal number of leucocytes form in the blood 白血病 -emesis
vomiting 呕吐 hematemesis: the vomiting of blood 咯血；吐血 -gen
something that produced or prouduces pathogen: a microorganism or agent capable of producing disease 病菌，病原体 -genesis
production 生产 spermatogenesis: formation and development of spermatozoa in the testes 精子发生 -globin
protein 蛋白质 hemoglobin: an iron-containing protein produced by erythrocytes 血红素 -gnosis
knowledge diagnosis: the process of identifying the nature or presence of a disease through knowledge and examination -gram
image; picture electrocardiogram: a graphic record of the electrical activity of heart muscle or heartbeat used in the diagnosis of heart disease. Abbr. ECG and EKG . Syn. cardiogram 心电图 -graph(y)
process of recording 记录过程 electocardiography: the process of making or recording electrocardiograms. Syn. cardiography 心电图记录 -iasis
condition; state 情况，状况 cholelithiasis: the formation of gallstones 胆石症 -iatry/
-iatrics
healing, frequently refers to a branch of medicine 康复，常指医学的一个分支 podiatry: treatment of foot disorders 足部医疗 -lith
stone cholelith: a gallstone; a stone formed in the gallbladder 胆结石 -logy
the study of cytology: the science study of cells 细胞学 -logist
one who studies and treats urologist: a physician who specializes in the practice of urology 泌尿科医生 -lysis
breakdown, destruction hemolysis: the destruction or breakdown of red blood cells with release of hemoglobin 溶血 -malacia
softening osteomalacia: softening of bone 骨软化 -mania
extreme compulsion or preoccupation 强迫症 kleptomania: a morbid, uncontrollable compulsion to steal 盗窃癖 -megaly
giant acromegaly: a condition in which there is an enlargement of the facial bones as well as those of the lungs 肢端肥大症 -metry/
-meter measurement spirometry: measurement of the volume of air inhaled and exhaled or the air capacity of the
lungs 肺(活)量测定(法),呼吸量测定(法)
-odynia
pain cardiodynia: pain in the heart region 心痛，胸痛 -one hormone 荷尔蒙，激素
parathormone: which regulates calcium balance
among the blood, bones, and teeth 甲状旁腺激素
-opia a defect in the eye 眼睛的毛病 myopia: being short-sighted 近视
-opsy to view biopsy: excision of live tissue for microscopic
diagnosis 活检
-osis morbid condition 病态的 sclerosis: abnormal hardening 硬化症
-osmia smell anosmia: loss of the sense of smell 嗅觉丧失
-ostomy process of making an opening into or a connection between 造瘘 gastrostomy: surgical construction of an opening
from the surface of the abdomen into the stomach
胃造口术
-oxia level of oxygen 氧水平 hypoxia: a low oxygen level or a lack of oxygen in
body tissues 组织缺氧
-pathy disease; diseased condition ophthalmopathy: any eye disease 眼病
-penia deficiency leukopenia: deficiency of leukocytes in the blood.
Syn. leukocytopenia 白细胞减少症
-pepsia digestion eupepsia: good digestion 消化良好
--pexy a fixing or setting firmly in place by suturing 缝合固定 hepatopexy: surgical fixation of a displace liver 肝
固定术
-phagia/phag y
eating; swallowing 吃，吞咽 dysphagia: difficulty in swallowing 吞咽困难 -phil attraction 吸引，具有吸引力的事物 basophil: type of leucocyte or white blood cell
which contains granules 嗜碱性粒细胞
-phobia fear xenophobia: irrational fear of strangers 对外国人
的恐惧，憎恶
-plasia formation; development hyperplasia: overdevelopment or enlargement of
an organ or tissue 增生，数量型肥大
-phonia voice dysphonia: difficulty in speaking 发声困难 -plasm formation; growth or substance of formation
cytoplasm: jelly substance in the cell 细胞浆
-plasty surgical repair osteoplasty: surgical repair of the bone 骨整形术，
骨成形术
--plegia stroke; paralysis 中风 thermoplegia: heat or sunsrtoke 热射病
-pnea breathing eupnea: normal breathing 呼吸正常，平静呼吸 --ptosis a falling, the dropping or sagging of an organ 器官下移 hepatoptosis: abnormally low position of the liver
肝下垂
-ptysis spitting 分散 melanoptysis: spitting of the spleen 黑色痰液;咳
黑痰
-poiesis production hemopoiesis: production of blood cells 造血作
用，生血作用
-rrhage/ -rrhagia bursting forth of blood 出血 menorrhagia: very heavy bleeding during menstruation 月经过多
-rrhaphy surgical sewing or suturing splenorrhaphy: suture of the spleen 脾修补术 -rrhea overflow hydrorrhea: watery discharge 液溢
-(o)rrhexis splitting or rupture 撕裂，破裂，疝气 amniorrhexis: rupture of the amniotic ac
羊膜破裂
-sarcoma malignant tumor developing from connective tissue liposarcoma: malignant tumor containing fat
脂肪肉瘤
-schesis a holding back; suppression of discharge 阻碍；抑制排放
uroschesis: suppression of urine 闭尿，尿潴留
-sclerosis a hardening dermatosclerosis: hardening of the skin 硬皮病 -scope instrument for viewing stethoscope: an instrument for performing
medicate ausculation 听诊器
-scopy process of examining visually hepatoscopy: examination of the liver 肝检查 -spasm involuntary contraction angiospasm: sudden contraction of the muscles in
a blood vessel 血管痉挛
-stasis suppression; stoppage; control; arrest 抑制，中止 hemostasis: the arrest of bleeding
止血，止血法
-stenosis abnormal narrowing of a duct or canal 管、道德异常狭窄 laryngostenosis: abnormal narrowing of the larynx
喉狭窄
-stomy surgical opening to the outside of the body 造口 colostomy: surgical operation to make an opening
from the colon 结肠造口术
-tention pressure hypertention: high blood pressure 高血压
-therapy treatment physiotherapy: treatment of disease by physical
means 物理疗法
--tion process hospitalization: the process of being hosipitalized
住院
-tocia labor; birth 生产 embryotocia: abortion 流产
-tome tool for incision arthrotome: instrument for cutting a joint 关节刀 -tomy process of cutting into gastrotomy: incision of the stomach 胃切开术 -tropia turning 转弯，变向 esotropia: turning inward of the eye 内斜视
-trophy nourishment or development of an organ 器官的营养、发育 dystrophy: disorder caused by defective nutrition
or metabolism 营养不良
-uria a condition of the urine （小便） dysuria: difficultly in passing urine 排尿困难 -version turning eversion: a turning outward 外翻，翻转 Here is a table of the most commonly used prefixes
Prefix Meaning Example
a-/an- without; not aphasia: the inability to understand written or
spoken words or to speak meaningfully 失语症
ab- away from abortion: expulsion from the uterus 流产 ad- to; toward; near adnasal: near the nose 近鼻的
acro- a point or tip acronyx: growing into the flesh 嵌甲
alb- white albino: a person lacking normal pigmentation 白发
病者
amb-/ ambi- both ambisexual 、bisexual: (person) who is sexually attracted to both males and famales 双性恋
amphi-/ ampho- both; both sides amphicentric: beginning and ending in the same vessel 起止同源的血管
ana- up; back again anabolism: process of building up complex
chemical substances on the basis of simpler ones
合成代谢
Angio- a blood vessel angioma: benign tumor formed of blood vessel血
管瘤
ante- before antenatal: during the period between conception
and childbirth 出生前的，怀孕期的
anti- against antidepressant: (drug) used to treat depression抗
抑郁剂
audi- hearing; sound audiometry: science of testing hearing听力测定auto- self autoantibody: antibody formed to attack the
body’s own cells自身抗体
bi- two; twice bicellular: two cells两室的
bio- living organisms生命体biochemistry: chemistry living tissues生物化学brady- slow bradycardia: slow rate of heart contraction, shown
by a slow pulse rate心动过缓
carcin- carcinoma or cancer癌；瘤carcinogen: a cancer-causing substance致癌物
cata- downwards; under; against;
along with cataract: condition where the lens of the eye gradually becomes hard and opaque白内障
centi- one hundredth百分之一centimeter: unit of measurement of length(=one
hundredth of a meter)厘米
co(n)- with or together consanguineous: blood relationship血亲的，血缘
的，密切的
contra- against contraception: prevention of pregnancy by using
devices or drugs 避孕法，节育法
de- removal or loss decaffeinated: (coffee) with the caffeine removed
脱去咖啡因的
deca- ten decagram: ten grams 十克
deci- tenth deciliter: unit of measurement of liquid(=one tenth
of a little)1/10公升
di- two diglossia: a double tongue使用两种语言
dia- through; between; apart; across diathermy: process of (treating) through heat
透热疗法
dis- reversal or separate disintegrate: to come to pieces分解，破裂
dys- bad; difficult; disordered dysarthrosis: deformity or malformation of a joint
关节变形
echo- sound echocardiography: ultrasonography of the heart心
回波描记，超声心动描记术
ect-/ ecto- outside or outer ecchondroma: benign tumor on the surface of
cartilage or bone外生软骨瘤
en- in; within enostosis: benign growth inside a bone内生骨疣endo- inside endocardium: membrane which lines the heart心
内膜
epi- on; over epidermis: outer layer of skin表皮
ery- red erythrocyte: mature non-nucleated red blood cell
红细胞
eso- inward; within(向内) esotropia: turning inward of the eye内斜视
eu- good eugenics: study of how to improve the human race
by genetic selection优生学
ex-/ exo- out of exhale: to breath out 呼出
extra- outside extracapsular: outside a capsule囊外的
hemi- half hemiplegia: severe paralysis affecting one side of
the body 偏瘫,半身麻痹,半身不遂
hydro- water hydrocele: collection of watery liquid found in a
cavity such as the scrotum阴囊积水
hyper- higher or too much hyperglycaemia: excess of glucose in the blood高
血糖症
hypo- less or too little hypokalaemia: deficiency of potassium in the
blood 低血钾
in- in or into inbreeding: breeding between a closely related
male and female 近亲交配
in- not incoherent: not able to speak in a way which
makes sense语无伦次
infra- below or beneath infrapatellar: below or beneath the patella髌
inter- between interlobular: between lobules小叶间的
intra- inside intramedullary: inside the bone marrow or spinal
cord 髓内
itro- into introvert: person who thinks only about himself
and his own mental state性格内向的人
mal- bad or abnormal malfunction: abnormal working of an argan机器
等运转失常；失灵；出现故障
meta- changes metaplasia: change of one tissue to another
化生，转化，组织变形
micro- very small microcyte: abnormally small red blood cell小红
细胞
mid- middle midcarpal: between the two rows of carpal bones
腕骨间的
milli- one thousandth milligram: unit of measurement of weight 毫克mis- error or wrong miscarriage: spontaneous abortion流产
multi- many multigravida: a woman who is pregnant and has
been pregnant at least twice before 经产孕妇noct- at night nocturia: passing abnormally large quantity of
urine when asleep in bed at night夜尿症
nona- nine or the nineth nonagon: flat shape which has nine sides九边形octa- eight octan: every eight days八日热；每隔八日发一次
的
odont- teeth odontology: study of teeth and associated
structures, and their disorders
onco-
tumours oncology: scientific study of new gowths 肿瘤学 oro-
mouth orolingual: pertaining to the mouth and tongue 口与舌的 pachy-
thickening pachysomia: condition where soft tissues of the body become abnormally thick 躯体肥厚 pali-/
palin-
against; pathologic repetition 病态的重复 palindromic: (disease) which recurs 复发的，再发的 pan-/pant-/
panto-
all pancytopenia: abnormal depression of all the cellular elements of the blodd 全血细胞减少症 para-
similar to or near; changed or beyond paralyse or paralyze: to weaken (muscles) so that they cannot function 使麻痹，使瘫痪 pen-/
penta-
five pentosuria: excretion of pentoses in the urine 戊糖尿 per-
through percutaneous: done or administered through the skin 经皮的，由皮的 peri-
around pericystitis: inflammation of tissue around the bladder 膀胱周炎 pero-
deformed or defective 畸形有缺陷的 peromelia: congenital deformity of the limbs 四肢不全 pharmaco-
drugs pharmacology: study of drugs or medicines, and their action, properties and characteristics 药理学，药物学 pleo-/
pleio-
too many pleokaryocyte: condition where a greater than normal number of cells in cerebrospinal fluid 多核细胞 pluri-
more pluriglandular: pertaining to or affecting several glands 多线性的 pneum-/
pneunmo-
air or the lungs; breathing pneumonia: inflammation of a lung 肺炎 poly-
touching many organs polyphagia: condition where a patient eats too much; morbid desire for every king of food 多食症，杂食症 post-
after or later postprandial: after a meal 餐后的 pre-
before of in front of premature: early or before the normal time 过早的，早产 presby-
old age presbyopia: an old person’s sight fails gradually 老花眼 pro-/
supin-/
pron-
before or in front of lying on the back bend forward prognosis: prediction of the outcome of a disease 预测；预后 quadri-/
quint-
four five/fifth quadruplet or quad: one of four babies born to a mother at the same time 四胞胎 radio- ray or radiation radiotherapy: treating a disease by exposing the
affected part to radioactive 放射疗法
semi- half semiptosis: the downward sagging of half or part
of an organ 轻度睑下垂
sub- under submucous: under the mucous membrane粘膜下
层的；粘膜下的
super- above; extremely superalbuminosis: abnormal increase of albumin
白蛋白过多
syn- with; joint syndesmosis: joint where the ones are tightly
linked by ligaments 韧带联合
supra- above; over suprarenal: (situated) above a kidney 肾上腺tachy- fast tachycardia: rapid beating of the heart 心动过速tetra- four tetracycline: antibiotic used to treat a wide range
of bacterial diseases 四环素
trans- across; through; beyond transmission: the transfer, as of a disease, from
one person to another 传染
tri- three tricephalus: a fetus with three heads 三头畸胎ultra- beyond; excess ultrasonics: the science dealing with ultrasonic
sound waves 超声波学
uni- one uniglandular: affecting only one gland 单腺的xen(o)- strange; foreign xenograft: a graft of tissue transplant between
animals of different species 异种移植物
最新文件仅供参考已改成word文本。方便更改
常用医学英语词根词缀 1．人体主要器官前缀 名称通用名前（后）缀常用形容词示例 心heart cardiao-cardial cardium / carditis / cardiology 脑brain encepholo-cerebral cerebrum / encephalitis / encephalology 肺lung pulmo-pulmonary pulmontiis / pulmonectomy / pulmonology 肝liver hepato-hepatic hepatitis / hepatobiliary / hepatology 胃stomach gastro-gastric gastritis / gastrointestinal / gastrology 胆gallbladder chole-biliary holecystitis / cholinergic / cholecystectomy 肠intestine entero-intestinal enteritis / enterectomy / enterology 脾spleen splen-splenic splenitis / splenectomy / splenology 胰pancreas pancreato-pancreatic pancreatitis / pancreatectomy 肾kidney nephro-renal/nephric nephritis / nephropathy / nephrology 2．与人体系统、器官有关的前（后）缀 名称通用名前（后）缀示例 血blood hemo-/hemato hematology/hemoglobin/hematoma 血管vessel vaso-vasopressor/cardiovasology/verebrovascular 静脉vein veno-venography/intravenous/venoconstriction 动脉artery arterio-arteriology/arteriole/arteriosclerosis 肌muscle myo-mycology/myositis/myocarditis 髓marrow myel-/myelo-myelocyte/myelitis/myeloma 神经nerve neur-/neyro-neurology/neuritis/neuron 细胞cell cyto-/-cyte cytology/cytoma/leukocyte 尿urine uro-/ur-urology/urosurgery/urogenital 体body somato-/some somatology/somatopsychic/chromosome 3．与数字有关的前缀 数字前缀示例 一（单）mono-/uni-monomer/monoclone/carbon monoxide/unidirectional 二bi-/di-bilateral/biphasiccarbon dioxide/dipeptide 三tri-trilateral/triphasic/trigeminal nerve 四tetra-tetramer/tetracycline/tetraplegia 五penta-pentagon/pentachromic/pentachloride 六hexa-hexachromic/benzene hexachloride(666)/hexacycliccompiund 七hepta-heptachromic/heptaploid/heptavalent 八octa-octahedral/octal system 九nona-nonapeptide/nonagon 十deca-decade/decagram/decaliter 注：十位数的表示一般为：个位数前缀 +deca，如：hexadecanol（十六烷醇），tetradecapeptide gastrin（十四肽胃泌素），octadecanoic acid（十八烷酸）
Lesson six bronchus n.[医]支气管 -us为名词后缀其复数为把-us变为-I bronchus—bronchi coccus—cocci broncho-【bronchus】bronchoconstriction n.支气管收缩,支气管狭窄bronchogenic adj.支气管原的,产生于支气管的bronchography n支气管造影bronchopneumonia n.[医]支气管肺炎bronchopulmonary adj.[解]支气管肺的bronchorrhagia [医]支气管出血bronchoscope n.[医]气管镜 bronchoscopy n.[医]支气管镜检(查) bronchospasm [医]支气管痉挛 bronchus n.[医]支气管 bronchitis n.[医]支气管炎 bronchiole n.[解]细支气管 bronchiole细支气管 -iole细小 arteriole n.细动脉 bronchiole n.[解]细支气管
foliole n.[植]小叶 tonsillitis tonsillo-【tonsil扁桃腺】 tonsillar扁桃体[腺]的 tonsillectomy n.[医]扁桃腺切除术 tonsillocentesis扁桃体穿刺术 tonsillotomy.[医]扁桃体切开术,扁桃体部分切除术tonsillitisn.[医]扁桃腺炎 tonsillectome n.扁桃体切除器 -itis炎症 alveolitis n.齿槽炎 aortitis n.[医]主动脉炎 arthritis n.关节炎 cephalitis n.[医]脑炎 appendicitis n.阑尾炎, 盲肠炎 cervicitis n.子宫颈炎 colitis n.[医]结肠炎 colpitis n.[医]阴道炎 cystitis n.[医]膀胱炎 dermatitis n.[医] 皮炎 microscope n.显微镜 micro-表示“极微小, 仪器或工具用以扩大者”之义
Suffix Meaning Example -ac pertaining to 属于，关于cardiac: pertaining to the heart 心脏（病）的 -al~ pertaining to medical: pertaining to medicine -ar pertaining to molecular: pertaining to a molecule 分子的 -ary pertaining to belonging to ciliary: pertaining to the cilia 。 睫毛的,纤毛的,毛状的 -ase enzyme 酶amylase: any enzyme that converts starch to sugar 淀粉酶 -cle smallness 小,少,贫乏,小气follicle: a small bodily cavity or sac 小囊,(头发的)毛囊 -e> an instrument 仪器auriscope: an instrument for examining the ear (检查耳朵用的)耳镜 -eal pertaining to laryngeal: pertaining to the larynx 喉的, 喉音的 -ia condition; quality phobia: abnormal fear 恐惧，害怕 -ic pertaining to toxic: pertaining to toxin 有毒的；因中毒引起的 -ics study of; name of a science paediatrics: study of children, their development and diseases 儿科学 -ine/in substance 物质insulin：substance (hormone) produced by the islets of Langerhans in the pancreas 胰岛素 ' -ism process or condition alcoholism: excessive drinking of alcohol which becomes addictive 酒精中毒 -ist one who specializes in 精通于……的人pharmacologist: a doctor who specializes in the study of drugs 药理专家 -itis inflammation refers to a part in ……部位的炎症% rhinitis: inflammation of the nasal passages 鼻炎，鼻粘膜炎 -(i)um relation to a whole; related to 与……相关 endometrium: inner lining of the uter子宫内膜-ive characterizes by antitussive: a drug that suppresses coughing 止咳药 》 -let tiny; small droplet: a tiny drop 小滴 -ment the result or product of an action development: thing which develops or is being
a 前缀无 ab 前缀从...离开acantho 词根棘，刺acetabulo 词根髋臼acouo 词根听觉acro 词根顶，肢acromio 词根肩峰 ad 前缀向...靠近，到...上adeno 词根腺 adipo 词根脂肪的adreno 词根肾上腺aero 词根气agglutino 词根凝集 agra 后缀严重的疼痛albo 前缀白 algesi 词根痛觉的感受algia 后缀痛alveolo 词根肺泡alveolo 词根牙槽amnio 词根羊膜amphi 前缀两侧ampullo 词根壶腹
amylo 词根淀粉 an 前缀无 ana 前缀向上，重回到andro 词根雄aneurysmo 词根异常扩大angino 词根阻塞ankylo 词根弯曲 ano 词根肛门ante 前缀在前 anti 前缀抗 aorto 词根主动脉apico 词根顶 apo 前缀离去，从appendico 词根阑尾appendo 词根阑尾aquo 词根水arterio 词根动脉arteriolo 词根小动脉arthro 词根关节 articulo 词根关节 ase 后缀酶
atelo 词根不完全的，有缺陷的athero 词根脂肪堆积 atrio 词根腔 audio 词根听觉 auro 词根耳 auro 词根金 auto 前缀自 axio 词根轴 balano 词根龟头 bary 前缀重、压 baso 词根碱 bi 前缀双，倍 bili 词根胆汁 blast 后缀母细胞 blenno 词根粘液 blepharo 词根睑 brachy 词根短 bronchio 词根支气管bronchiolo 词根细支气管broncho 词根支气管
Suff ix Meaning Example -ac pertaining to 属于，关于cardiac: pertaining to the heart 心脏（病）的 -al pertaining to medical: pertaining to medicine -ar pertaining to molecular: pertaining to a molecule 分子的 -ary pertaining to belonging to ciliary: pertaining to the cilia 睫毛的,纤毛的,毛状的 -ase enzyme 酶amylase: any enzyme that converts s tarch to sugar 淀粉酶 -cle smallness 小,少,贫乏,小气follicle: a small bodily cavity or sac 小囊,(头发的)毛囊 -e an instrument 仪器auriscope: an instrument for examini ng the ear (检查耳朵用的)耳镜-eal pertaining to laryngeal: pertaining to the larynx 喉的, 喉音的 -ia condition; quality phobia: abnormal fear 恐惧，害怕 -ic pertaining to toxic: pertaining to toxin 有毒的；因中毒引起的 -ics study of; name of a science paediatrics: study of children, thei r development and diseases 儿科学 -ine substance 物质insulin：
老师给的医学英语词根，对不起老师了~~ 2010-07-22 21:54:44来自: spect(士不可以不弘毅，任重而道远！) 1．人体主要器官前缀 名称通用名前（后）缀常用形容词示例 心heart cardiao- cardial cardium/carditis/cardiology 脑brain encepholo- cerebral cerebrum/encephalitis/encephalology 肺lung pulmo- pulmonary pulmontiis/pulmonectomy/pulmonology 肝liver hepato- hepatic hepatitis/hepatobiliary/hepatology 胃stomach gastro- gastric gastritis/gastrointestinal/gastrology 胆gallbladder chole- biliary holecystitis/cholinergic/cholecystectomy 肠intestine entero- intestinal enteritis/enterectomy/enterology 脾spleen splen- splenic splenitis/splenectomy/splenology 胰pancreas pancreato- pancreatic pancreatitis/pancreatectomy 肾kidney nephro- renal/nephric nephritis/nephropathy/nephrology 2．与人体系统、器官有关的前（后）缀 名称通用名前（后）缀示例 血blood hemo-/hemato hematology/hemoglobin/hematoma 血管vessel vaso- vasopressor/cardiovasology/verebrovascular 静脉vein veno- venography/intravenous/venoconstriction 动脉artery arterio- arteriology/arteriole/arteriosclerosis 肌muscle myo- mycology/myositis/myocarditis 髓marrow myel-/myelo- myelocyte/myelitis/myeloma 神经nerve neur-/neyro- neurology/neuritis/neuron 细胞cell cyto-/-cyte cytology/cytoma/leukocyte 尿urine uro-/ur- urology/urosurgery/urogenital 体body somato-/some somatology/somatopsychic/chromosome 3．与数字有关的前缀 数字前缀示例 一（单）mono-/uni- monomer/monoclone/carbon monoxide/unidirectional
英文词根大全 语法词根词缀记忆法 第一部分 通过前缀认识单词（常用前缀一） 1、a- ①加在单词或词根前面，表示"不，无，非" acentric 无中心的（a+centric中心的） asocial 不好社交的（a+social好社交的） amoral 非道德性的（a+moral道德的；注意：immoral不道德的） apolitical. 不关政治的（a+political政治的） anemia 反常的（a+nomal正常的+ous） apathy 冷漠（a+path感情+y） ②加在单词前，表示"在…，…的" asleep 睡着的（a+sleep睡觉） aside 在边上（a+side旁边） ahead 在前地（a+head头） awake 唤醒，醒的（a+wake醒的） aloud 高声地（a+loud高声的） alive 活的（a+live活） alone 孤单的（a+lone单个的） avare 意识到的（a+ware注意） awash .泛滥的（a+wash冲洗） 2、ab-,abs-加在词根前，表示"相反，变坏，离去"等 abnormal 反常的（ab+normal正常的） abuse 滥用（ab+use用→用坏→滥用） absorb 吸收（ab+sorb吸收→吸收掉） absent 缺席的（ab+sent出现→没有出现→缺席的） abdicate 退位（ab+dic命令+ate→不在命令退位） abduct 诱拐（ab+duct引导→引走→诱拐） abject 可怜的（ab+ject抛→抛掉→可怜的） abstract 抽象的；心不在焉的（abs+tract拉→被拉开→心不在焉） abstain 戒绝（abs+tain拿住→不再拿住→戒绝） abscond 潜逃（abs+cond藏→藏起来→潜逃） abscind 废除（abs+cind剪切→切掉→废除） abscise 切除（abs+cise剪→剪掉→切除） abstinence 节制；禁欲（abs+tin拿住+ense→不在拿住→戒除，禁欲） 3、ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-,at-等加在同辅音字母的词根前，表示"一再"等加强意abbreviate缩写（ab+brev短+iate→弄短→缩写）
实用文档 a 前缀无 ab 前缀从 ...离开acantho 词根棘，刺acetabulo 词根髋臼acouo 词根听觉acro 词根顶，肢acromio 词根肩峰 ad 前缀向 ...靠近，到 ...上adeno 词根腺 adipo 词根脂肪的adreno 词根肾上腺aero 词根气agglutino 词根凝集agra 后缀严重的疼痛albo 前缀白 algesi 词根痛觉的感受algia 后缀痛alveolo 词根肺泡alveolo 词根牙槽 amnio词根羊膜
amphi 前缀两侧ampullo 词根壶腹amylo 词根淀粉an 前缀无 ana 前缀向上，重回到andro 词根雄aneurysmo 词根异常扩大angino 词根阻塞ankylo 词根弯曲ano 词根肛门ante 前缀在前anti 前缀抗 aorto 词根主动脉apico 词根顶 apo 前缀离去，从appendico 词根阑尾appendo 词根阑尾aquo 词根水arterio 词根动脉arteriolo 词根小动脉arthro 词根关节
articulo 词根关节 ase 后缀酶 astro 词根星 atelo 词根不完全的，有缺陷的athero 词根脂肪堆积atrio 词根腔 audio 词根听觉 auro 词根耳 auro 词根金 auto 前缀自 axio 词根轴 balano 词根龟头 bary 前缀重、压 baso 词根碱 bi 前缀双，倍 bili 词根胆汁 blast 后缀母细胞 blenno 词根粘液blepharo 词根睑 brachy 词根短 bronchio词根支气管
cardiac adj. 心脏的 cardiomyopathy n. 心肌病 cardiovascular adj. 心血管的 cardiology n.心脏病学 myocarditis n.心肌炎 electrocardiogram n. 心电图 人体部位 English Latin (拉丁语) Greek （希腊语）静脉 vein veno- phlebo- 胸 chest pecto- thoraco- 腹 belly abdomino- ventro- 脊柱 backbone spino- spondylo- 脑 brain cerebro- encephalo- 头 head capito- cephalo- 心 heart cordi- cardio- 手 hand mano-/manu- cheiro- 血管 vessel vaso- angio- 1.adren/o: adrenal gland(肾上腺) adrenal -al, pertaining to, 肾上腺的 adrenaline -lin/line, substance,肾上腺素 adrenalitis -itis, inflammation,肾上腺素的 2. –ar: pertaining to 与……有关的 vascular vascul/o, blood vessel. 血管的 cellular 细胞的 Molecular 分子的，由分子组成的 3. bi/o: life 生命，生物 Biomedical 生物化学的 biology -logy, the study of, 生物，生物学 bio physical 生物物理学 4. chrom/o, chromomat: color 颜色 chromosomes -somes, bodies, 染色体 chromatin -in, substance, 核染色质 5. crin/o: secrete 分泌 endocrinology 内分泌学 crinogenic gen/o+ic, pertaining to the production, 促分泌的 crinology 分泌学 6. –cyte: cell 细胞 erythrocyte erythr/o, red, 红细胞 leukocyte leuk/o, white, 白细胞 lymphocyte lymph/o, lymph(淋巴) 淋巴细胞 7. cyt/: cell 细胞 cytology 细胞学 cytochemistry 细胞化学 cytobiology 细胞生物学 8. embry/o: embryo (胚胎)
WORDS 前缀Prefix 19.ex-/e- cut 出去 exit n.出口 exclusive adj.单独的，唯一的exclusive interview 独家专访exaagerate v.夸大，夸张 exceed vt.超过；超越 excel v.胜过，杰出 exalt v.赞扬 extend v.(线)延长；夸张 expand v.(面)扩张，膨胀 expend v.花费；耗尽 expire v.期满；到期 explore v.探索 export v.出口，输出 explicate v.【正】阐述，引申imolicate v.暗示，涉及explicit adj.明确的implicit adj.暗示的，含蓄的exploit v.开采，利用 explode v.爆炸 expertise n.专门知识，专门技术
extinguish v.灭火，灭绝 extract v.寄出，萃取 20.extra 额外的 extracurricular activity 课外活动extraterrestrial 地球外的，外星人extravagant adj.奢侈的 21.homo- 同hetero- 异homogeneous 同性恋 homogenous 同类的heterogeneous 异类的 homo erectus 直立的人 homo sapiens 智人 22.hyper- 高，超hypo- 低，次hypermarket 超市 hyperbole 夸张法 hyperactive 活动过度的；极度活跃的hypothesis n.假设；假说
23.in- /im- /il- /ir- 里面 incline v.倾向于 incentive n.动机；刺激；诱因；鼓励 adj.刺激性的take incentives to do corporation incorporated=Inc(并购出来的） indicate vt.指出index 指数；索引 infer v.推导，推测 ingenious adj.天生灵巧的 ingenuity =cleverness habitat n.栖息地inhabit v.居住 intern resident 住院实习医生habitant=resident=dweller 居民innovate v.创新innovation Patriot (父亲的，父系的) 爱国者partriotism爱国主义inclusiveness virtue 美德 in a vicious/virtuous circle inject v.注射injection drug user Blockbuster(街区，炸弹）超级大片 insist vt.坚持声称 severe=serious inspect检查，视察
医学英语词根词缀表 a 前缀无?ab前缀从...离开?aｃaｎtho 词根棘，刺?acetabulo词根髋臼 acouｏ词根听觉?acro 词根顶，肢?acroｍio 词根肩峰?ad前缀向.．.靠近，到.．.上 ａdeｎo 词根腺 aｄipｏ词根脂肪的?ａｄｒeno 词根肾上腺aeｒｏ词根气 agｇlutｉno 词根凝集agra后缀严重的疼痛?a ｌbo 前缀白 ａlgesｉ词根痛觉的感受?ａlｇiａ后缀痛 aｌveolo 词根肺泡?alv ｅoｌo 词根牙槽 ａmnｉo 词根羊膜amphｉ前缀两侧 ampｕllo 词根壶腹 amylｏ词根淀粉 an 前缀无 aｎａ前缀向上，重回到?andro词根雄?aneu ｒysmo词根异常扩大?anginｏ词根阻塞ankylｏ词根弯曲?ano 词根肛门 ａnte 前缀在前?anti 前缀抗 aｏrｔｏ词根主动脉?apico 词根顶 apo 前缀离去,从?appｅndico 词根阑尾appendo词根阑尾 aｑｕｏ词根水 arteｒｉo 词根动脉 aｒｔｅｒｉolｏ词根小动脉 ａrthｒo词根关节?art ｉculo 词根关节 aｓe 后缀酶?aｓtrｏ 词根星 aｔelo 词根不完全的, 有缺陷的?aｔｈｅro 词根 脂肪堆积?ａtｒｉo词根 腔?audｉo 词根听觉 ａｕro 词根耳?aｕrｏ 词根金 autｏ前缀自?aｘiｏ词 根轴 balano 词根龟头 baｒｙ前缀重、压 ｂａso 词根碱?ｂi 前缀 双,倍 bili 词根胆汁 blａst 后缀母细胞?ble ｎno词根粘液?blｅｐ haro词根睑 brachｙ词根短 ｂroｎｃhｉo 词根支气 管?bronchiolｏ词根细支 气管 ｂｒonｃｈo 词根支气 管?bｕcco 词根颊 bｕlｂo 词根球部 buｒｓｏ词根滑液囊 cａｃo 词根坏?ｃaｌcan ｅｏ词根跟骨?calcｉ 词根钙 capilｌｏ词根非常小的 血管 cａpnia 后缀二氧化碳 carcｉno 词根癌 ?carcinoma 后缀癌?car ｄio 词根心 cａrpｏ词根腕 cata 前缀向下 cａutero词根燃烧 cecｏ词根盲肠 ｃｅｌe 后缀突出、积水 celiｏ词根腹 cementｏ词根牙骨质 centｅｓis 后缀穿刺术 ?cenｔi 前缀百分之一 ?cerｅbello词根小脑 cerebro 词根大脑?cerｕ mino 词根耵聍?cervicｏ 词根颈 cervｉco 词根颈，宫颈 ?cheilo 词根唇?ｃhｅmo 词根化学?ｃｈlorhｙdｒ o词根盐酸 chｌｏro 前缀绿?choｌe 词根胆汁 ｃhoｌecystｏ词根胆 囊 choledochｏ词根总胆 管?cｈｏnｄｒo 词根 软骨 chｏｒio词根绒膜 chromo词根颜色?ciｎe ｏ词根活动?circum 前 缀环行?cｌasｉｓ后 缀破裂?cｌaｓt 后缀 破坏用器械 claｖicuｌo 词根锁骨 cｌeｉsis 后缀关闭 clｙsｉs 后缀洗 ｃo前缀与...在一起 coｃcｏ词根球菌 coｃｃyｇo 词根尾骨 ?cochleo 词根耳蜗 collｏ词根胶?ｃolo 词 根结肠?ｃoｌpo词根 阴道 coｎjunctivｏ词根结膜 ?contrａ前缀反，对抗 cｏreo 词根瞳孔,虹膜?c ｏrneｏ词根角,角膜 ?coroｎｏ词根冠 costo 词根肋?crａnｉo 词根颅骨?ｃrine 后缀 分泌?cｒyo词根冷?ｃ ｒypｔo 词根隐藏?ｃ ｕｌｄｏ词根囊袋、窝 cｕti词根皮肤 cｙａｎo前缀蓝
neon ate: n,新生儿, neon atal: adj，新生期的 neo: 新neomycin, 新霉素，neoplasm, 新生物, natus:出生,prenatal:产前的，出生前的 Gastroi ntest in al:胃肠道的 gastro :胃，intesto : 肠， Gastrointestinal system:胃肠系统，或消化系统 An tibody:抗体 anti-:对抗， antigen:抗原antibiotics:抗生素 Psychosexual:性心理 Psycho:心理，精神，psychology:心理学Carbohydrate:碳水化合物 Carbo:碳carbon ate:碳酸盐 hydrate:水化物，含水物hydratase:水和酶 ase酶，lipase:脂肪酶 Auditory: adj.听觉的 audi-:听女口：audiometer:听力计 meter:测量 kinetic:运动的 kine-: 运动kinesimeter:运动测量计 akin esia :运动不能
Congenital:先天性的 con-和 genitor-:生殖，生殖器genitourinary :泌尿生殖的
Defect :缺点，瑕疵 de：否定，脱离，缺乏，不足degeneration：恶化feet :做infect：感染，影响 Oxygenated:含氧的，氧合的 oxygen :氧气-ate：词尾，表示某种行为，状态Deoxyge nate :去氧，脱氧 de-前缀，去离脱 Unoxygenated :不含氧的，含氧低 un-前缀，用于形容词之前，不 Pulmonary ：肺的 pulmo- :肺pulmometer:肺量计 Tachycardia:心动过速 tachy:快，迅速tachypnea：呼吸过快 cardi o-心脏Cardiovascular :心血管的Stenosis：狭窄 steno-：狭窄ste no cephaly:头狭窄，小头Hypertrophy :肥大，增生 hyper :高于，超越，多于hypercardia:心肥大 trophy :战利品，促，增加gonadotrophin :促性腺激素Hypotrophy :不足生长，萎 hypo-:低于，少于，不足 Cyanosis：发绀 Acyanotic :不发绀的 a-：不，没有anemia:贫血（-emia 是血症）cya notic:发绀的
英语词汇的奥秘——从入门到精通 充电大课堂特约讲师|maggie 充电大课堂
Proceed（vi）推进Precede (v.): proceed (vi.):推进（往前走）＋with 先于某人做某事 You can clear your head and proceed precede sb in doing先于某人做某事，占 with your task. 得先机，优先＝be prior to 你就可以理清你的头脑，并继续向目标前 进。 分析: cede=ced=ceed=cess=gress=ped-ade=go 走路, 向前走 pre cede nce 优先＝priority 优先权 pre cede nt 先例（n） pre cede nted 有先例的 这是一个史无前例的改变。 This is an unprecedented alternation/variation. (> a big change)
Proceed（vi）推进Precede (v.): proceed (vi.):推进（往前走）＋with 先于某人做某事 You can clear your head and proceed precede sb in doing先于某人做某事，占with your task. 得先机，优先＝be prior to 你就可以理清你的头脑，并继续向目标前 进。 分析: 这是一个史无前例的改变。 This is an unprecedented alter nation/variation. (> a big change.) Alter 转变，变化→Alternate 有选择余地的 He presented an alternate method of teaching.
Suffi x Meaning Example -ac pertaining to 属于，关于cardiac: pertaining to the heart 心脏（病）的 -al pertaining to medical: pertaining to medicine -ar pertaining to molecular: pertaining to a molecule 分子的 -ary pertaining to belonging to ciliary: pertaining to the cilia 睫毛的,纤毛的,毛状的 -ase enzyme 酶amylase: any enzyme that converts starch to sugar 淀粉酶 -cle smallness 小,少,贫乏,小气follicle: a small bodily cavity or sac 小囊,(头发的)毛囊 -e an instrument 仪器auriscope: an instrument for examining the ear ( 检查耳朵用的)耳镜 -eal pertaining to laryngeal: pertaining to the larynx 喉的, 喉音的 -ia condition; quality phobia: abnormal fear 恐惧，害怕 -ic pertaining to toxic: pertaining to toxin 有毒的；因中毒引起的 -ics study of; name of a science paediatrics: study of children, their development a nd diseases 儿科学 -ine/ in substance 物质insulin： substance (hormone) produced by the islets of Lan gerhans in the pancreas 胰岛素 -ism process or condition alcoholism: excessive drinking of alcohol which b ecomes addictive 酒精中毒 -ist one who specializes in 精通于……的人pharmacologist: a doctor who specializes in the st udy of drugs 药理专家 -itis inflammation refers to a part i n ……部位的炎症rhinitis: inflammation of the nasal passages 鼻炎，鼻粘膜炎 -(i)u m relation to a whole; related to 与……相关 endometrium: inner lining of the uter子宫内膜 -ive characterizes by antitussive: a drug that suppresses coughing 止咳药 -let tiny; small droplet: a tiny drop 小滴 -men t the result or product of an act ion development: thing which develops or is being de veloped; action of becoming mature -oid resembling; like mucoid: resembling mucus
高考英语词汇3500词根词缀讲解 词汇说： 1. 共约 3500 个单词。 2. 带*号单词为级求词汇。 3. 词汇词组语。 4. 词汇语术语。 5. 可据构词导词、词单。 6. 国家称关单独。 7. 数（数词、数词）、、份词单独。 A a (an) art. *abandon v. ability n. able a. *abnormal a. [ab-=away ；normal ] aboard prep. [a-=on ；broad 宽→ 远边] *abolish v. *abortion n. [ab-=away ；ort=born ] about ad. & prep. above prep., a. & ad. abroad a. & ad. *abrupt a. [ab- 开；rupt=break ] *absence n. absent a. [ab-=away ；sent=be ] *absolute a. [solv, solute=loosen ] absorb v. [ab-=away from ；sorb, sorpt=suck in ] *abstract a. & n. [abs-(ab-)=away 开；tract=draw ，，→ 去、 ] abstraction [见；-ion 词缀] *absurd a. [ab-=away ；surd=dull] *abundant a. [ab-加强语义；und, ound=wave, flow ，→ → ，， ] abundance *abuse v. [ab-=away ；use → ] academic a. & n. *academy n. *accelerate v.[ ac-(ab-)加强义；celer ， ] 1 [cent, cant 发声， ] [ac-加强义；cap, capt, cep, cept, cip, ceiv=take, hold ， ] *access n. & v.[ac-(ad-) = to ；cess, ceed, ced = go ] *accessible a. [ac-(ad-) = to ，cess, ceed, ced = go 行；-ible 构词，可… 、… 、… 、具种质 ] accident n. [ac-(ad-) =at, to；cid = fall 降临、发；-ent 构词，、（…药…剂）] *accommodation n. [ac-加强义；commod ，；-ate 动词缀→ 供 ] *accompany v. [com-=together 共，；pan=bread → ；→伙 ] *accomplish v. [ple, plet ，满] account n. [count=count 计 ] *accountant n. [count=count 计 ] *accumulate v. *accuracy n. accurate a. [cur=care 关 ] accuse v. *accustomed a. ache v. & n. achieve v. achievement n. acid a. [acid=sour ] *acknowledge v. [ac-(ad-)=at ；knowledge=know ] *acquaintance n. [quaint=know] *acquire v. [ac-(ad-)=to ；quer, quest, quir, quis=seek 寻，求，问] *acquisition n. [quer, quest, quir, quis=seek 寻，求，问] acre n. across prep. act n. & v. [act = do ] action n.[act = do ；-ion 构词，为、状态、动）结果] （ active a.[act = do ； -ive 构词词，（）（） ] activity n. [act = do ；-ive 构词词，（）（）；-(i)ty 构词，具种状态 ] actor n. [act = do ；-or = -er 构词，…… ] 2 accent n. accept v. actress n. [act = do ；-or = -er 构词，… ；-ess 构词，、 ] actual a. [act = do ； -ual, -al 构词词，… ，与… 关 ] *acute a. AD n. ad =
常见英语词根
常用英语前缀、后缀、词根表 一、英语常用前缀表 （说明：黑体字为英语前缀及其含义，斜杠/后面为构词举例） a- 使，离，向/ awake使醒来，apart使分离 ac-，ad-，af-，ag-，al- 向，加强/ accord依照，affect影响 anti- 反，防止/ antitank反坦克的 auto- 自，自动/ automation自动化 de- 离，加强，降/ detrain下火车，depicture描述 dis- 否，离，安全/ disallow不准，disroot根除，disarrange搞乱 dif- 分开，否定/ differ差异，difficult困难 be- 在，使/ beside在……旁，befall降临（于） bi- 双/ bicycle自行车，bisexual两性的 co- 共同，互相/ cn- exist共存 com-，con- 共同，加强/ combine联合，confirm使加强 e- ,ex- 出，否定，加强/ educe引出，estop阻止，expand扩展 en-，em- 在内，用于，使/ encage关入笼，embed使插入in- ，im-，il- 无，向内，加强/ incorrect不正确，impulse冲动 inter- 在……间/ international国际的 kilo- 千/ kilometer千米 micro- 微/ microbe微生物 mini- 微小/ minibus小公共汽车 neg- 不，非/ neglect忽视，negate否定 non- 不，非/ nonparty非党派的 ob-，oc-，op- 越过，包围，逆反/ object目标，oppose反抗 out- 在外，除去/ outlaw逃亡者，outroot根除 over- 超出，反转/ overweight超重，overthrow推翻per- 贯通，遍及/ perform完成，perfect完美的post- 在后/ postwar战后的，porstern后门 pre- 在前/ preface前言 pro- 在前，拥护/ prologue序言，pro- American亲美的 re- 重复，相反/ recall回忆，react反应 se- 分离/ separate使分离，select选出 sub-，suc-，sug- 在下，次于/ subway地铁，succeed继承 sur- 超，外加/ surface表面，surtax附加税