Vocabulary>Word Parts>Root Flashcards
alt
high
altitude–height
alto–highest singing voice
act, ag
do, act, drive
activate–to make active
agile–having quick motion
alter, altr,
other, change
alternative–choice among two things
altruism–living for the good of others
am, ami
love, friend
amiable–good-natured
amity–friendship
anim
mind, spirit
animated–spirited
animosity–violent hatred
annu, enni
year
annual–every year
centennial–every hundred years
aqua
water
aquarium–tank for water animals and plants
aquamarine–semiprecious stone of sea-green color
arch
first, ruler
archenemy–chief enemy
archetype–original pattern from which things are copied
aud, audit
hear
audible–capable of being heard
audience–assembly of hearers
auto
self
automatic–self-acting
autobiography–story about a person who also wrote it
bell
war
belligerent–a party taking part in a war
bellicose–war-like
ben, bene
good
benign–kindly disposition
beneficial–advantageous
bio
life
biotic–relating to life
biology–the science of life
brev
short
abbreviate–make shorter
brevity–shortness
cad, cas
fall
cadence–fall in voice
casualty–loss caused by death, injury, or illness
capit, cap
head
captain–the head or chief
decapitate–to cut off the head
cede, ceed, cess
to go, to yield
recede–to move or fall back
proceed–to move onward
cent
hundred
century–hundred years
centipede–insect with a hundred legs
chron
time
chronology–science dealing with historic dates
chronicle–register of events in order of time
cide, cis
to kill, to cut
homicide–the killing of one human being by another
incision–a cut
clam, claim
to shout
acclaim–receive with applause
proclamation–a public announcement
cogn
to know
recognize–to know again
cognition–awareness
corp
body
incorporate–combine into one body
corpse–dead body
cred
to trust, to believe
incredible–unbelievable
credulous–too prone to believe
cur, curr, curs
to run
current–flowing body of air or water
excursion–short trip
dem
people
democracy–government by the people
epidemic–affecting all people
dic, dict
to say
dictate–to read aloud for another to transcribe
verdict–decision of a jury
doc, doct
to teach
docile–easily instructed
indoctrinate–to instruct
domin
to rule
dominate–to rule
dominion–territory of rule
duc, duct
to lead
conduct–act of guiding
induce–to overcome by persuasion
eu
well, good
eulogy–speech or writing in praise
euphony–pleasantness or smoothness of sound
fac, fact, fect, fic
to do, to make
factory–location of production
fiction–something invented or imagined
fer
to bear, to carry
transfer–to move from one place to another
refer–to direct to
fin
end, limit
infinity–unlimited
finite–limited in quantity
flect, flex
to bend
flexible–easily bent
reflect–to throw back
fort
luck//strong
fortunate--lucky fortuitous--happening by chance // fortify--strengthen fortress--stronghold
frag, fract
break
fragile–easily broken
fracture–break
fug
flee
fugitive–fleeing
refugee–one who flees to a place of safety