English root?

Ring cutting (ring cutting+ring cutting → ring cutting)

Perimeter Perimeter (Perimeter +Fer Band →ence→ Band Circle → Perimeter)

Travel around the world (travel around+navigation)

Limit (writing around+scribing → specifying range → limiting)

Be cautious (surround+stand → stand around → environment)

Avoidance avoidance (bypass+exit → bypass → avoidance)

2. co- means "* * * with", which is usually placed before the vowel root.

Cooperation (co+operation operation → * * same operation → cooperation)

Coagulation (co+agul coagulation +ate→ coagulation)

United trade unions; Cooperation (co+al=ally alliance +esce)

Coexistence * * * exists (co+exist exists)

Cohesion and adhesion; Adhesion (co+ adhesion here → adhesion together)

Coincidence, coincidence, coincidence (co+in+cidefalls → * * * falls together → coincidence)

Side by side: equal (co+ordin order +ate→ same order → equal extension; Coordination)

3.col- cor means "* * * with" before the root of the same consonant.

Collaboration; Co-author (col+labor +ation→*** with labor)

Coordinate, arrange (col+loc place +ate→ put in the same place → arrange)

Colanguage in the same language (col+gu linyu +al→ same language)

Folding (col+ failed sliding → all sliding → folding)

Proofreading Proofreading (column+delayed → put together → proofreading)

Collateral parallel (col+ posterior side →al→ periphery → parallel)

Colleagues and colleagues (col+→ alliance binding → binder → colleagues)

Collection set (col+select → select together → collect)

College; Student's (col+legi reading +ate→*** study together → university's)

Spoken language (spoken language+spoken language +ial→ two people talking together → oral conversation)

Collusion * * collusion (col+lus plays +ion→*** play → * * * collusion)

Correct, correct, correct (cor+rect is correct → all correct → correct)

Correspondence communication; Coincidence (cor+respond Reaction → * * Same Reaction → Mutual Communication)

Corruption and degeneration; Ring replacement (cor+rupt breakage → total breakage → deterioration and damage)

Correctable (correction+rig correction+feasible → all correction)

Confirmatory verification (cor+ robot power +ate→ using power → verification)

4, com-, con- means "* * * with"

Combination, combination (combination+combination binding → binding together → combination)

Compassion and compassion (com+ passionate patriots → compatriots)

Compatriots (com+ patriots move → everyone moves together → unrest)

Praise praise; Recommended (com+mend trust; Command → trust → praise; Reference; Recommended)

Commemorative commemoration (com+memorial+ate → let's remember → commemorate)

Commensurable equality, proportionality (com+mensur measurement +able→ measures that can be put together → equality)

Comparison (com+pariequality+son → equal together → comparison)

Compact and compact; Contract (compaction → complete compaction → compaction)

Comfort (com+ Fortress Strengthening → [Spiritual] Power → Comfort)

Spacious (com+mod move+IOUS → * * move together → move position → spacious)

Compete competition (com+pete chasing → chasing together → competition)

Component (com+pon put +ent→ piece something together → component)

Compression compression (com+ pressure → pressing together → compression)

homocentric

Contemporary (con+ Temple Age +ary→ Contemporary)

The conclusion is over; Summary (including Close → Close All → End)

Confirmation is firm; Confirmation (con+ Company)

Condensation condensation; Concentration (con+dense)

Consolidate, strengthen (con+ consolidation +ate→ become everyone's property → confiscate)

Conflict conflict (conflict+conflict fighting → fighting together → conflict)

Convection and confluence (convection+influenza flow +ENCE → * * * parallel flow → confluence)

Aggregation set, aggregation (con+greg set +ate → gather together → aggregate)

Console comfort (console+sole comfort → common comfort)

5.contra- means "against, on the contrary"

Contradiction and opposition (opposition+opposition → opposition)

Refute; refute; Contradiction (contra+dict Theory → Opposition Theory → Refutation)

Violate (contra+vene go→ go in the opposite direction → violate)

Contraband smuggling (Contra+bandleader → illegal activities → smuggling; Reference: Forbidden)

6. Oppose means "oppose, on the contrary"

Resist confrontation; Offset (reaction+action → reaction → confrontation)

Competition (competition+balance → both sides are the same → achieve balance)

Cancel the cancellation (counter+command command → counter command → cancel [command])

7. Germany-

(1) means "get rid of, go bad, leave, slow down, descend" and so on.

Destroys (de+struct structure; Build+Ion → Destroy Structure → Destroy)

Desalination and desalting (de+ salt → desalting)

Deforestation (de+ Forest Forest → Remove Forest)

Depreciation reduces value (de+value → remove value)

Press, press (release+press pressure → downward pressure → press)

Get off (de+train train)

Deceleration deceleration (deceleration+acceleration +ATE → deceleration)

Decoding decoding (de+ code password → delete password)

Defamation (virtue+reputation → reputation deterioration → slander)

It means "make ... become, strengthen" and so on.

Delineate the boundary (de+ limit → strengthen the limit)

Description (de+pict picture → change into picture → description)

Design design; Floor plan (logo with de+ as logo → design)

Definition definition; Clear (define boundary → draw boundary → define)

Complete memory of English roots and affixes

8. Di-

(1) said "two, double"

Dichroism (bicolor+bicolor+monochrome → dichroism)

Dioxide Dioxide (II+Oxygen +ide → Dioxide)

Dilemma is in a dilemma (di+ Lemma Argument → Two Arguments → Dilemma)

Dichotomy is divided into two parts, and then into two parts (dicho=di+tom cutting +ize→ cut into two parts).

It means "make ... become, separate, leave"

Expansion, expansion and expansion (di+ slow release → separate opening → expansion)

Dilution Dilution (di+lute flushing → flushing → dilution)

Digestion and digestion; (di+gest band → take it down → digest → digest essence → abstract)

Reduce; Disappear (di+mini small +ish→ smaller, less)

Off topic, off topic (go → go away → off topic)

Separate, separate (separate → separate)

Divorce (di+vorce = vertturn → turn around and leave [husband] → divorce; Reference: Transfer on)

Father, father -Patr (1); Part (o); father

Patriarch [patriarch's father, patriarch, elder] parents; The leader of a tribe

Patriarchal parents [see above,-al ……]; Patriarchal system; parental

Patriot [Patri ancestor → motherland, -ot noun suffix, indicating people] A patriot who loves the motherland.

Patriotic [see above,-ear adjective suffix, …] patriotic

Patriotism [see above,-ism] patriotism; patriotism

Do not protect [un-no, see above] unpatriotic [un-

Patented [paternal, -n-, -al ... paternal, paternal.

Patriarchal system [see above, -ism means behavior, phenomenon] paternalism, paternalism

Mother-Matt (1); Offline; subway

Matriarch [matriarchal mother → female, arch head, long] matriarch; Female parents

Marriage [matriarchal mother → marriage, -mony noun suffix] marriage, marriage

Married [see above,-Al ...] Married, married.

A housewife [martmother, on means a person] a housewife, an old woman

The identity or responsibility of a housewife.

Mother's, mother's ...] Mother's, maternal.

Mother's

Metropolis [metropolis mother, city-state; "Home City" → Capital, the largest city] Big city, major city, metropolis, capital.

9. Diameter-means "passing through, between"

Dialogue (dialogue+dialogue → talk to each other)

Diameter (diameter+meter measurement → opposite measurement [circle] diameter)

Transparent; Exquisite (dia+phan display +OUS → opposite display [shadow] → transparent)

Dialectics Dialectics (dia+lect +ic→ Dialogue between Two People → Dialectics)

Diagnosis (diagnosis+diagnosis knowing → knowing through [skin] → diagnosis)

Chart (diameter+grams → cross plot → chart)

10.dif- and the consonant repeat "no, no, separate"

Different (dif+fer brings → brings different → different)

Difference (noun of difference)

Differentiated inferiority (dit+fid believes +ent → does not believe in [oneself] → inferiority complex)

Diffuse dispersion (dif+fusc flow → separated flow → dispersion)

Difficulties (difficulties+poor performance+failure → poor performance → difficulties)

Different forms of difference; Irregular (dif+ form shape → different shapes)

1 1.dis-

It means "no, disappear"

Don't like it, don't like it (dis+ likes it → doesn't like it)

Disorder is disorder (dis+ Order → Disorder).

Dishonest; dishonest.

Disappear (DIS+ clothing appears → does not appear → disappears)

Counterevidence, disproof (dis+ proof → non-proof → disproof)

Being discouraged makes you lose courage (dis+ courage)

Disarmament Disarmament (dis+ disarmament → disarmament)

Dispel, eliminate (dis+pel push → push → expel)

Calm (dis+ Passion)

Discovery Discovery (dis+ Cover Cover → Uncover Cover → Discover)

Astonishment and depression (dis+ may → be unable to do things → be depressed; Reference: May can grow food, so it is called May)

(2) means "separate, separate"

spread，spread(dis+semin seed+ATE→spread[seed])

Distribution distribution (decentralized expenditure → separate expenditure → distribution (wealth, etc.). ))

Distraction (distraction → pull your heart away → distraction)

Expansion (separation+stretching → separation stretching → expansion)

Discrimination; Discrimination (dis+ criminal discrimination →ate→ discrimination)

Dismissed if dismissed; Expulsion (dis+miss send → send → dissolve)

Payment, expenditure (dis+burse wallet → Separation from wallet → Expenditure)

Discard, discard, discard.

Discuss (discuss knock→ discuss [problems] separately → discuss)

12. dys-means "bad, bad"

Dys+pepsia Dyspepsia (Dyspeps digestion; Stomach +IA disease → dyspepsia)

Malnutrition (malnutrition+malnutrition)

13.e-, ef- means "go out, go out"

Elongation (e+long+ate → outward growth)

Elaborate production (e+ labor +ate → manual production → fine production)

Ejection throwing, throwing (e+ object throwing → throwing)

Emerge (e+ merger investment; Submerged → Submerged things appear → emerge)

Escape escape escape (e+vade go → go out → escape)

To eradicate, exterminate (e+ root +ate → dig out the root → eradicate)

Effluent outflow (ef+flu flow +ENCE → outflow)

14.em-, um-

(1) means "enter, surround"

Hug hug (em+ arm → arm)

Embedded placement; Embedded (em+ bed series; Bed → Channel → Placement)

Empathy-Emotion (em+pathy Emotion → Enter Emotion)

Embarrassment (em+barrass condom → Input condom → Embarrassment)

Prepare for battle (em+ Battle)

Registration, recorded in the roster (en+ roster)

In a cage.

Chain binding (en+chain chain)

(2) refers to "bringing ... into a state"

Authorization (em+power power)

Resentrs create pain (em+ Bitterness)

Incarnation (em+body body→[ spirit] into the body → incarnation)

Run decoration (em+ BELME +ish → Residency → Decoration)

Relief makes it protrude (em+boss protruding → protruding)

Emphreal sky (em+pyre fire +al→ fire, sun → sky)

Make a plan; Promulgate (en+act action → enter action → promulgate [decree])

Enchantment fascinates people (chanting a spell → being enchanted by a spell)

Surround, surround

To pose a danger

Encourage (en+ courage → make people enter courage → encourage)

Enlighten, enlighten (en+light+en → give people light → enlighten)

15.epi- means "above, around and behind".

Epidemic epidemic (epi+dem people +IC → people around → epidemic)

Epigram epigram, epigram (written by epi+gram → words written on it → epigram)

Postscript, postscript, ending part (epi+lougue said → later said → postscript)

An episode, a fragment (episode+Soder Road → On the road → An experience; Fragment)

Miniature outline, miniature (epi+ most volumes → [outline at the back of the book])

16、a-

(1) in front of a word or root, it means "no, nothing, no"

acentric

Asocial is not sociable (a+social is sociable).

Immoral (a+ moral; Note: immoral is immoral)

Do not care about politics. Not related to politics (a+ politics)

Anemia abnormality (a+ normal +ous)

(2) before this word, it means "in ..."

Sleeping is sleeping (a+ sleep)

Side is on the side (next to a+ side)

At the front (a+ head)

Live, live (a+ live, live)

A piece of Wang Yang. Overflow (a+ flushing)

17, ab-, abs- are all added before the root, meaning "on the contrary, go bad and leave" and so on.

Abnormal (a b+ normal)

Abuse (a b+ use → bad use → abuse)

Absorption absorption (ab+sorb absorption → absorption)

Absence (ab+sent appears → does not appear → is absent)

Abduction abduction (a b+ duck guide → lead away → abduction)

Extreme poverty (a b+ throwing objects → throwing them away → poverty)

Abstract abstraction; Absent-minded (abs+tract pull → pull away → absent-minded)

Abstinence abstinence (abs+tain hold → no longer hold → abstinence)

Abscond abscond (abs+cond hide → hide → abscond)

Abolish (abs+cind cut → cut → abolish)

Abscess excision (abs+cise shearing → cutting → excision)

Abstinence and temperance; Abstinence (ABS+ tin holding +ense→ not holding → abstinence)

18, AB-, AC-, AD-, AF-, AG-, An-, AP-, AR-, AS-, AT- and so on. They are all added before the root of the same consonant, indicating the strengthening meaning of "repetition"

Accelerated Company (Partner of AC+ Company → Company)

Emphasis on acceleration (AC+battery speed → constant acceleration)

Compromise and coercion (AC+ separate singing → repeated singing → emphasis)

Accumulation accumulation (AC+ Cumulus accumulation +ate→ accumulation → accumulation)

Habits form habits (AC+ Custom Custom → Custom Custom)

Addict is addicted and fascinated (ad+dict says → says and talks → is fascinated …)

Addictive (addictive adjective)

Illustration (advertisement+induced guidance → repeated guidance → illustration)

Amiable, affable (af+ fable speaks → can talk constantly → affable)

Affordable (af+ Ford takes it out → repeatedly takes it out {money} → affordable)

Confirmation (af+ company confirmation → confirmation)

Aggressive attack, attack (advance+ion → advance again → attack)

Strengthen expansion (ag+ grand and big → repeated and big → expansion [strength], etc. )

Aggravation (ag+grav weight +ate disease aggravation)

Announcement notice (announcement → notice)

Apparel is shocked (ap+pal is white → [face] turns white → frightened)

Applause (AP+ praise → praise again and again → applause)

Appreciation appreciation (ap+reci value +ate→ repeated quotation → appreciation)

Appointment (AP+ point means → designation)

Arrangement (ar+ range arrangement → arrangement)

Arrest, arrest, stop (ar+ rest → don't move → arrest)

Arrive (ar+rive River → reach the river → reach the target)

Assault attack (as+ Sol jumps → jumps → attacks)

Hard work (as+sid sitting +uout→ sitting repeatedly [learning] → diligence)

Auxiliary help (as+ auxiliary station → stand → help)

Associate unite, combine (as+soci society +ate→ form a team → unite)

Assimilation and absorption; Assimilation (as+simil identity +ate→ becoming identity → assimilation)

Guarantee affirmation; Confirm (such as+confirm → no longer confirm → confirm)

Attach; Attachment (at+tachometer joint angle → contact → attachment)

Reach; Acquisition (at+t hold → acquisition)

Participate in (at+tend care → care → go out)

Attract attraction (pull → pull over → attract)

Proof confirmation (at+ test → repeat test → confirmation)

19, ad- added before a word or root, meaning "do …, strengthen …"

Adaptation (ad+apt ability → adaptability)

Skilled (adaptability → ability to do things → skilled)

Adoption; Adopt (ad+opt select → select out → adopt)

Insist on persistence (ad+ Insist here → Insist together → Insist)

Adjacent (ad+ adjacent lying → lying together → adjacent)

Adjacency is tight; Adjacency (ad+join participation → unite together → approach)

Administrative management; Administrative personnel (minister Ministr +ate→ minister → management)

Admire and envy (ad+ quagmire surprise → surprise; Envy)

Shadow prediction (ad+umbr shadow +ate→[ future] shadow appearance → prediction)

Adjustment (ad+just+ correct → correct → adjustment)

Adventure (ad+venture adventure)

Warning warning, warning (ad+mon warning +ish→ repeated warning)

It's arrival, it's coming (ad+ is venting → it's coming)

20.amphi- means "two, two"

Amphibians Amphibians (Amphibia+Double Life+An → Double Life → Amphibia)

Amphibious Vehicle Amphibious Vehicle (Amphibious+Automobile Vehicle → Amphibious Vehicle)

2 1, an- means "nothing, nothing" before the root.

Anarchism Anarchism (security+arch rule+ism → no rule → anarchism)

Disharmonious (security+harmony → disharmony)

Noise elimination (an+echo +ic→ noise elimination)

Anonymity (an+ anonymous name +ou→ anonymous)

22, ana-meaning "wrong, beside, separate"

Analogy analogy; Similarity (anal+logy Talk → Side Talk → Talk about the same thing → Similarity)

Similar (analogical adjective)

Analysis (analysis+pyrolysis separation → separation → analysis)

23.ante- means "front, first"

Write the date in advance; Before, before (advance+date → write date in advance)

In front of the front (front+front […] → front)

Precedent (aute+ced Go +ent→ forward [things] → things before)

24. Oppose means "oppose, on the contrary".

Anti-war (war against+war)

Antipathy antipathy (anti+pathos)

The opposition of opposites; Anti-theory (anti+thesis; Viewpoint)

Antimicrobial (antibacterial)

Antibody antibody (anti-soma)

25, people, people-people (O)

Anthropology [anthropology … scholar] Anthropology

Anthropologist [anthropologist, sociologist, scholar] anthropologist

human geography

Anthropomorphic [anthropomorphic, deformed, -ous…] Having or resembling a human form.

Anthropology [Anthropology Sociology] Anthropology Sociology

26. People -( 1) are popular.

Population [population → residents,-noun suffix] All residents, population

Popular [popular people → residents,-our …] population is dense.

Populate[ popular person, -ate verb suffix, make …, do …] makes people live in …, concentrates the population on …, and immigrates to …

Re-filling [again, again, see above] makes people live in …

Reduce the population of (a place)

Popular [see above, -ity noun suffix, indicating nature] popular, popular

Popularize [see above, -ize… make …] (make) popular, (make) popular, popularize

Popularizer, promoter

Popularize [see above,-action means behavior] popularize, popularize, popularize

Civilians, the masses

People-(2) Dem (O)

Democracy [democratic people, democratic rule; "Rule by Man" → People's Decision →】 Democracy; Democracy, democracy; democratism

Democrats [see above, Clutter advocates] Democratic rule.

Democracy [see above,-ism] democracy

Democratization [see above, -ize…] Democratization; Democratize

Democracy [see above,-IC ...] Democracy, democracy; democratic

Demography [presenter → quantity, population, geography writing, recording → statistics]

Demography [see above,-IC ...] Demography

Epidemics [epi- between …, dem people,-IC …; "Deeply rooted in people's hearts" →】 Popular and infectious; epidemic

Epidemiology [see above, -io- connectives, -logy… Epidemiology]

Epidemiologist [see above,-scientist … scholar] epidemiologist

Epidemiology [see above,-logic ...] Epidemiology

Male -( 1) male

A hermaphrodite man, a hermaphrodite person.

Androgyny [male, female, -ism stands for natural state] half male and half female.

Male -(2) female

Male, suffix of male adjective, … male, male, male, fertile.

Masculinity [see above, -ism stands for phenomenon] masculinity

Masculinity [see above, -ity stands for nature] masculinity, male fertility, male adulthood

Female-(1) gyn (o); gynec(o)

Gynecology [gynecology, gynecology ... gynecology]

gynecologist

A woman, a woman.

Female-(2) FEM; Feimin

Female [fem female, female] female, female; female

Feminine, feminine

Feminine [femininity,-sex means nature] women, the characteristics of women.

Femininity [female(e (e) female, -ity stands for nature] femininity, femininity, and femininity as a whole.

Feminism [feminism, -ism] feminism; [-ism stands for behavior] feminist movement

Female; Madame

It's-

Form a verb, meaning "make ..."

cheat

Lie cover-up

Bequeath to (be+queath asks → find someone → leave it)

Siege siege (be+ siege → siege)

Careful attention

Be friendly (become+friends)

Befool cheating (be a fool → be a fool → cheat others)

Arrival arrival; Happen (be+ fall → fall → happen)

Look down upon

Confusing confusion

(2) Form some prepositions

Before is in front

Below (below be+next)

28.bene- means "good, good"

Benewolent is kind (bene+vol will +ent→ kind).

Merit is good; Grace (grace+fact+ion → good deeds)

Benefit benefit (bene+ is suitable for doing → benefit after doing something → benefit)

Bene+diction Blessing (Benedict said+ion → well said)

Kindness, kindness

29.bi- means "two, two"

Biweekly Biweekly (double+week+week +ly→ two weeks)

Bilingual Bilingual (bi+ Gu Linyu +al→ Bilingual)

Biennale (bi+enn years +ial→ Biennale).

Twice a year (twice a year+twice a year → twice a year)

30. By-means "beside, vice"

By-product by-product (by-product+product)

Byroad side road (by+road road)

Bypass (Bypass+Bypass)

outdated

Bypass bypass; Ignore (ignore+ignore → ignore → ignore)

Through work sideline

Although the order is wrong, there are many examples, which I think are good materials. I hope to share with you and make progress.

I tried my best to answer, I hope you are satisfied. ^0^