For example, the roots duc=dig and paci=peace. Can you help me list the others? Thank you!

Words generally consist of three parts: root, prefix and suffix. The root determines the meaning, the prefix changes the meaning, and the suffix determines the part of speech, which is the most basic. First of all, let's give an example: Interest (n. Interest) is a root, which can make many words, just like a tree diagram in mathematics. Be interested in (be interested in+do sth). /something. ) interesting (interesting things, things described, interesting)] from interest is to keep a matriarchal relationship with the root, and words are also called mother words. The root can be any word in the part of speech.

Photos; picture

For example, n.photo photography (n/adj.) photography industry, photography

Photographer; camera operator

Collective (adjective) sequel, serial

Collection (n.) can be used with collection.

Collect (n.) collect, continue (we have a collection) = collect.

More:

Pain = pain ear pain ear pain ear pain ear pain.

Ag=do, act do, mobile agent

Agricultural field, farmland agriculture, agronomy

Ann, enn = year, year.

Astro, aster = stellar astronomy

Audi, audit = hear what you can hear.

Bell = War Rebellion Rebellion

Biology, bi = life, biology

Brev = short abbred abbreviation

Go ahead, go ahead.

Cept=take，take exception，except

Circ = circle, circle, circle, circle.

Cid, cis = cut, cut, kill suicide

Clam, clam = cry, shout, shout, scream.

Clarification = clear clarification; clarify

Clud, clus = close, close out, exclude, refuse to accept

Cogn = know, know and know.

heartfelt

Corporate body

Cred = believe, trust, trust credibility, reliability,

Cross nail ... on the cross; painful

Cur = be careful, be careful, pay attention to safety.

Run a cruise ship.

Di = daily diary

Dit = to the editor

Dictator, dictator

Guide, guide, manage

Eat edible, edible

Ev = age, age life, longevity

Actually, fac = running a factory.

Fer = bring, bring, take away different, different

Florid is gorgeous, gorgeous

Flu = smooth and smooth

Pay home = pour, pour, pour and refuse, refuse to accept.

Geo = geographical geography

Gon = angle triangle

Grad = step by step, step by step, step by step, step by step.

Write a telegram

Graphics = write, write, draw a photo, take a photo, take a photo.

Gress=go, walk progress progress

Hap = opportunity, luck, unexpected opportunity, accident, chance encounter.

Hold = hold, hold, exhibition, exhibition.

hospitable

Idio = granular, proprietary, private, appropriate, special, personal and proprietary idioms.

Idiom, dialect

Insul = island insular，insular

It = take the exit and exit.

Projection = projection, projection, launch

Select，lect，leg，lig=choose，gather to choose，accept elect。

Lev = up, up, up, up

Liber = freedom and liberation

Gu Lin = Gu Lin = language expert.

Literate = literate

local local

Log = Say, say dialogue.

Eloquent, eloquent

Lun = moon, moon, moon, like the moon.

Manu, man = handwritten manuscript.

Marine, nautical

Medi = intermediate intermediary, intermediary

Memory = memory, memory of attention, memory of memory, memory of memory

Milit = soldier, soldier

Mini = small, smaller minimum quantity.

Mir = surprise, amazement, admiration, admiration

Every mortal will die.

Mot = move, move, move

Nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal.

Nov=new Novell new，novel

Numer = $ NUMBER numer = number

Oper = work operation, work, operation

Ori = Rise in the East, East

Paci = peace and comfort make peace and comfort.

Forage = feed feed, eat pasture grazing, pasture, eat grass.

Pel = push, drive, push, push, push

Pend, pens = hang, hang

Seek competition, compete

Voice telephone

Abundant, abundant

To be put back, postpone.

Population = population population, all residents

Port = take, carry, transport import input, import

Expose, expose

Precious = price value is precious, precious

Pur = pure, pure purify makes pure.

Right = right, straight, right, right, right

Break, cause to break.

Sal = salt salary

Sci = Understanding Science Science

Sec, sequ=follow follow sequence continue, continuous.

Sect = cutting section cutting, part

Sens = feeling, emotion, thought and feeling

Son = voice, voice, voice, voice

Take part in, watch

Inhale, inhale

Tail=cut, cut tailor Tailor

Keep, keep, keep containing, containing, containing.

Tect = cover up the investigation, discover

Temporary temporary = time, temporary

Tend, tens = tension tension, gravity

Tractor = pull, pull, pull tractor

Suburb of city

Ut = Use utility, useful

Vac, vacu = empty vacancy is blank, empty

Vad, vas = go, go and invade.

Vari = variable variable, repeat

Come to Covent to call (a meeting).

Vert, vers = turn to subversion, subversion

Vi，via=way via，via

Vis, vid = see, see, see

Vit = full of vitality

Viv = live lively, lively