Page 1
Page 1
COMPLETE LIST OF ROOT WORDS
Root Meaning Sample Words & Meaning Synonyms
A without ? Abyss- without bottom
? Achromatic- without
colour
? Anhydrous- without
water
? Abyss- chasm, fissure
? Achromatic-achromous,
diatonic
? Anhydrous-arid,
evaporated
A on ? Afire- on fire
? Ashore- on the shore
? Aside- on the side
? Afire-aflame, burning
? Ashore- deserted,
abandoned
? Aside- apart, digression
ab/s, a from, away, off ? Abduct- carry away by
force
? Abnormal-away from
normal, not normal
? Absent- away, not
present
? Aversion- the act of
turning away from
? Abbreviate- to shorten
? Abduct- grab, kidnap,
remove, seize
? Aversion- antipathy,
abhorrence, hatred
? Abbreviate- abridge,
abstract, clip, compress,
condense
ac, ad to, toward, near ? Accelerate- to increase
the spread of
? Accessible- easily
entered, approached, or
obtained admittance-
allowing into
? Accelerate- advance,
drive, dust, expedite,
fire up, forward
? Accessible-
approachable,
attainable
Acro top, height, tip,
beginning
? Acrobat- a “high walker”
? Acronym- a word formed
from the first(capital)
letters of a word
? Acrophobia- fear of
height
? Acrobat- aerialist, artist,
athlete, balancer,
clown, contortionist
Act-, -act do ? Activity- something that
a person does
? React- to do something
in response
? Interaction-
communication between
two or more entities
? React- answer back,
backfire, be affected,
act, answer,
acknowledge
aer/o air ? Aerate-to let air reach ? Aerate- aerify, charge,
Page 2
Page 1
COMPLETE LIST OF ROOT WORDS
Root Meaning Sample Words & Meaning Synonyms
A without ? Abyss- without bottom
? Achromatic- without
colour
? Anhydrous- without
water
? Abyss- chasm, fissure
? Achromatic-achromous,
diatonic
? Anhydrous-arid,
evaporated
A on ? Afire- on fire
? Ashore- on the shore
? Aside- on the side
? Afire-aflame, burning
? Ashore- deserted,
abandoned
? Aside- apart, digression
ab/s, a from, away, off ? Abduct- carry away by
force
? Abnormal-away from
normal, not normal
? Absent- away, not
present
? Aversion- the act of
turning away from
? Abbreviate- to shorten
? Abduct- grab, kidnap,
remove, seize
? Aversion- antipathy,
abhorrence, hatred
? Abbreviate- abridge,
abstract, clip, compress,
condense
ac, ad to, toward, near ? Accelerate- to increase
the spread of
? Accessible- easily
entered, approached, or
obtained admittance-
allowing into
? Accelerate- advance,
drive, dust, expedite,
fire up, forward
? Accessible-
approachable,
attainable
Acro top, height, tip,
beginning
? Acrobat- a “high walker”
? Acronym- a word formed
from the first(capital)
letters of a word
? Acrophobia- fear of
height
? Acrobat- aerialist, artist,
athlete, balancer,
clown, contortionist
Act-, -act do ? Activity- something that
a person does
? React- to do something
in response
? Interaction-
communication between
two or more entities
? React- answer back,
backfire, be affected,
act, answer,
acknowledge
aer/o air ? Aerate-to let air reach ? Aerate- aerify, charge,
Page 2
something
? Aerial- relating to the air
? Aerospace- the air space
freshen, inflate,
oxygenate, ventilate
agr/i/o farming ? Agriculture-
management of the land
? Agribusiness- making
money by utilizing land
? Agrarian- relating to the
management of land
alg/o pain ? Neuralgia- pain caused
by a nerve
? Analgesic- a drug that
makes one pain free
? Nostalgia- aching for the
familiar
ambi,
amphi
both, on both
sides, around
? Ambidextrous-able to
use both hands equally
? Ambiguous- having more
than one meaning
? Ambivalence- conflicting
or opposite feeling
toward a person or thing
? Ambidextrous-
disingenuous, double-
dealing
? Ambiguous- perplexed
dubious, dilemma
ambul walk, move ? Amble- to walk in a slow,
relaxed way
? Ambulant- walking or
moving around
? Ambulance- a vehicle
that moves a patient
? Amble- ankle, boogie,
dawdle, drift, gander,
hoof it, loiter
ami/o love ? Amiable- friendly,
pleasant, lovable
? Amity- friendly and
peaceful relations
? Amorous- showing
romantic love
? Amiable- friendly,
agreeable
? Amity- harmony, peace
? Amorous- loving,
affectionate
Ana up, back,
against, again,
throughout
? Analysis- a close
examination of
? Anatomy- the structure
of something as visible
when cut up for analysis
? Anachronism-not being
in the right place in time
? Anatomy- diagnosis,
dissection, division,
embryology
? Anachronism-
chronological error,
metachronism ,
misdate, misplacement,
postdate
andr/o man, male ? Androgynous- being
both male and female
? Android- resembling a
? Androgynous- bisexual,
cross-sexual, trans-
sexual
Page 3
Page 1
COMPLETE LIST OF ROOT WORDS
Root Meaning Sample Words & Meaning Synonyms
A without ? Abyss- without bottom
? Achromatic- without
colour
? Anhydrous- without
water
? Abyss- chasm, fissure
? Achromatic-achromous,
diatonic
? Anhydrous-arid,
evaporated
A on ? Afire- on fire
? Ashore- on the shore
? Aside- on the side
? Afire-aflame, burning
? Ashore- deserted,
abandoned
? Aside- apart, digression
ab/s, a from, away, off ? Abduct- carry away by
force
? Abnormal-away from
normal, not normal
? Absent- away, not
present
? Aversion- the act of
turning away from
? Abbreviate- to shorten
? Abduct- grab, kidnap,
remove, seize
? Aversion- antipathy,
abhorrence, hatred
? Abbreviate- abridge,
abstract, clip, compress,
condense
ac, ad to, toward, near ? Accelerate- to increase
the spread of
? Accessible- easily
entered, approached, or
obtained admittance-
allowing into
? Accelerate- advance,
drive, dust, expedite,
fire up, forward
? Accessible-
approachable,
attainable
Acro top, height, tip,
beginning
? Acrobat- a “high walker”
? Acronym- a word formed
from the first(capital)
letters of a word
? Acrophobia- fear of
height
? Acrobat- aerialist, artist,
athlete, balancer,
clown, contortionist
Act-, -act do ? Activity- something that
a person does
? React- to do something
in response
? Interaction-
communication between
two or more entities
? React- answer back,
backfire, be affected,
act, answer,
acknowledge
aer/o air ? Aerate-to let air reach ? Aerate- aerify, charge,
Page 2
something
? Aerial- relating to the air
? Aerospace- the air space
freshen, inflate,
oxygenate, ventilate
agr/i/o farming ? Agriculture-
management of the land
? Agribusiness- making
money by utilizing land
? Agrarian- relating to the
management of land
alg/o pain ? Neuralgia- pain caused
by a nerve
? Analgesic- a drug that
makes one pain free
? Nostalgia- aching for the
familiar
ambi,
amphi
both, on both
sides, around
? Ambidextrous-able to
use both hands equally
? Ambiguous- having more
than one meaning
? Ambivalence- conflicting
or opposite feeling
toward a person or thing
? Ambidextrous-
disingenuous, double-
dealing
? Ambiguous- perplexed
dubious, dilemma
ambul walk, move ? Amble- to walk in a slow,
relaxed way
? Ambulant- walking or
moving around
? Ambulance- a vehicle
that moves a patient
? Amble- ankle, boogie,
dawdle, drift, gander,
hoof it, loiter
ami/o love ? Amiable- friendly,
pleasant, lovable
? Amity- friendly and
peaceful relations
? Amorous- showing
romantic love
? Amiable- friendly,
agreeable
? Amity- harmony, peace
? Amorous- loving,
affectionate
Ana up, back,
against, again,
throughout
? Analysis- a close
examination of
? Anatomy- the structure
of something as visible
when cut up for analysis
? Anachronism-not being
in the right place in time
? Anatomy- diagnosis,
dissection, division,
embryology
? Anachronism-
chronological error,
metachronism ,
misdate, misplacement,
postdate
andr/o man, male ? Androgynous- being
both male and female
? Android- resembling a
? Androgynous- bisexual,
cross-sexual, trans-
sexual
Page 3
human
? Misandry- hatred
towards men
? Misandry- acrimony,
pessimism, sarcasm
Anim life, spirit ? Animal- a living
organism;
? Animate- to make alive;
? Equanimity- of balanced
spirit
? Equanimity- ataraxic,
ataraxy , calm,
calmness, composure,
confidence
ann/enn year ? Anniversary- a date
observed once a year
? Annual- happening once
a year;
? Millennium- 1,000 years
? Annual- yearly
Ante- before, in front ? Ante cede- to come
before something in
time;
? Antemeridian- before
noon;
? Anteroom- a small room
before the main room
? Ante cede- precede,
predate, antedate
anth/o flower ? Anthology- a collection
of treasured writings;
? Anthozoan- half plant,
half animal, like
anemones and coral.
? Anthology-
compendium, collection
anthrop/o human ? Anthropology- the study
of mankind
? Anthropomorphism-
giving human form to
non-human thing
? Philanthropy-
humanitarianism,
altruism, selflessness
Anti against,
opposite of
? Antibody- a substance
that destroys micro-
organisms
? Antiseptic- preventing
infection
? Antisocial- opposing
social norm
? Antiseptic- medication,
medicament, healing,
soothing, relieving
apo, apho away, off,
separate
? Aphorism- a short
expression of a general
truth
? Apology- an explicit
expression of regret
? Apostrophe- a small dash
used in place of an
omitted letter
? Aphorism- apothegm
? Apology- regret, excuse
Page 4
Page 1
COMPLETE LIST OF ROOT WORDS
Root Meaning Sample Words & Meaning Synonyms
A without ? Abyss- without bottom
? Achromatic- without
colour
? Anhydrous- without
water
? Abyss- chasm, fissure
? Achromatic-achromous,
diatonic
? Anhydrous-arid,
evaporated
A on ? Afire- on fire
? Ashore- on the shore
? Aside- on the side
? Afire-aflame, burning
? Ashore- deserted,
abandoned
? Aside- apart, digression
ab/s, a from, away, off ? Abduct- carry away by
force
? Abnormal-away from
normal, not normal
? Absent- away, not
present
? Aversion- the act of
turning away from
? Abbreviate- to shorten
? Abduct- grab, kidnap,
remove, seize
? Aversion- antipathy,
abhorrence, hatred
? Abbreviate- abridge,
abstract, clip, compress,
condense
ac, ad to, toward, near ? Accelerate- to increase
the spread of
? Accessible- easily
entered, approached, or
obtained admittance-
allowing into
? Accelerate- advance,
drive, dust, expedite,
fire up, forward
? Accessible-
approachable,
attainable
Acro top, height, tip,
beginning
? Acrobat- a “high walker”
? Acronym- a word formed
from the first(capital)
letters of a word
? Acrophobia- fear of
height
? Acrobat- aerialist, artist,
athlete, balancer,
clown, contortionist
Act-, -act do ? Activity- something that
a person does
? React- to do something
in response
? Interaction-
communication between
two or more entities
? React- answer back,
backfire, be affected,
act, answer,
acknowledge
aer/o air ? Aerate-to let air reach ? Aerate- aerify, charge,
Page 2
something
? Aerial- relating to the air
? Aerospace- the air space
freshen, inflate,
oxygenate, ventilate
agr/i/o farming ? Agriculture-
management of the land
? Agribusiness- making
money by utilizing land
? Agrarian- relating to the
management of land
alg/o pain ? Neuralgia- pain caused
by a nerve
? Analgesic- a drug that
makes one pain free
? Nostalgia- aching for the
familiar
ambi,
amphi
both, on both
sides, around
? Ambidextrous-able to
use both hands equally
? Ambiguous- having more
than one meaning
? Ambivalence- conflicting
or opposite feeling
toward a person or thing
? Ambidextrous-
disingenuous, double-
dealing
? Ambiguous- perplexed
dubious, dilemma
ambul walk, move ? Amble- to walk in a slow,
relaxed way
? Ambulant- walking or
moving around
? Ambulance- a vehicle
that moves a patient
? Amble- ankle, boogie,
dawdle, drift, gander,
hoof it, loiter
ami/o love ? Amiable- friendly,
pleasant, lovable
? Amity- friendly and
peaceful relations
? Amorous- showing
romantic love
? Amiable- friendly,
agreeable
? Amity- harmony, peace
? Amorous- loving,
affectionate
Ana up, back,
against, again,
throughout
? Analysis- a close
examination of
? Anatomy- the structure
of something as visible
when cut up for analysis
? Anachronism-not being
in the right place in time
? Anatomy- diagnosis,
dissection, division,
embryology
? Anachronism-
chronological error,
metachronism ,
misdate, misplacement,
postdate
andr/o man, male ? Androgynous- being
both male and female
? Android- resembling a
? Androgynous- bisexual,
cross-sexual, trans-
sexual
Page 3
human
? Misandry- hatred
towards men
? Misandry- acrimony,
pessimism, sarcasm
Anim life, spirit ? Animal- a living
organism;
? Animate- to make alive;
? Equanimity- of balanced
spirit
? Equanimity- ataraxic,
ataraxy , calm,
calmness, composure,
confidence
ann/enn year ? Anniversary- a date
observed once a year
? Annual- happening once
a year;
? Millennium- 1,000 years
? Annual- yearly
Ante- before, in front ? Ante cede- to come
before something in
time;
? Antemeridian- before
noon;
? Anteroom- a small room
before the main room
? Ante cede- precede,
predate, antedate
anth/o flower ? Anthology- a collection
of treasured writings;
? Anthozoan- half plant,
half animal, like
anemones and coral.
? Anthology-
compendium, collection
anthrop/o human ? Anthropology- the study
of mankind
? Anthropomorphism-
giving human form to
non-human thing
? Philanthropy-
humanitarianism,
altruism, selflessness
Anti against,
opposite of
? Antibody- a substance
that destroys micro-
organisms
? Antiseptic- preventing
infection
? Antisocial- opposing
social norm
? Antiseptic- medication,
medicament, healing,
soothing, relieving
apo, apho away, off,
separate
? Aphorism- a short
expression of a general
truth
? Apology- an explicit
expression of regret
? Apostrophe- a small dash
used in place of an
omitted letter
? Aphorism- apothegm
? Apology- regret, excuse
Page 4
aqu/a water ? Aquarium- a water
container for fish
? Aquatic- relating to
water
? Aqueduct- a pipeline for
water
Arbour tree ? Arborist- someone
working with trees
? Arbour- a shady area
formed by trees
? Arborous- having many
trees
? arborous- arboreal,
arborical
arch/i/e/o/ae chief, most
important, rule
? Archbishop- the highest
ranking bishop
? Archenemy- chief or
worst enemy
archa/e,archi primitive,
ancient
? Archaeology- the study
of ancient cultures
? Archaic- belonging to an
earlier period
? Archive- a collection of
historical materials
? Archaic- primitive,
antiquated,
antediluvian
arthr/o joint ? Arthroscopy- a tool to
see inside a joint
? Arthritis- inflammation
of a joint
? Arthropod- invertebrates
with jointed legs, like
spiders, crustaceans,
insects
? Arthritis- inflammation
Art skill ? Artifact –object made by
a person’s skill
? Artisan- a person skilled
in a craft
? Artist- aperson ho
creates skilfully
? Artisan- artificer,
craftsman
astro, aster star, stars,
outer space
? Astronaut-a person
travelling to the stars
? Astronomer- someone
who studies the stars
? Asterisk- a star-shaped
sign used as a reference
tool
? Astronaut- cosmonaut,
? Astronomer- stargazer,
uranologist
audi/i/io hear ? Audible- loud enough to
be heard
? Audible- hearable
Page 5
Page 1
COMPLETE LIST OF ROOT WORDS
Root Meaning Sample Words & Meaning Synonyms
A without ? Abyss- without bottom
? Achromatic- without
colour
? Anhydrous- without
water
? Abyss- chasm, fissure
? Achromatic-achromous,
diatonic
? Anhydrous-arid,
evaporated
A on ? Afire- on fire
? Ashore- on the shore
? Aside- on the side
? Afire-aflame, burning
? Ashore- deserted,
abandoned
? Aside- apart, digression
ab/s, a from, away, off ? Abduct- carry away by
force
? Abnormal-away from
normal, not normal
? Absent- away, not
present
? Aversion- the act of
turning away from
? Abbreviate- to shorten
? Abduct- grab, kidnap,
remove, seize
? Aversion- antipathy,
abhorrence, hatred
? Abbreviate- abridge,
abstract, clip, compress,
condense
ac, ad to, toward, near ? Accelerate- to increase
the spread of
? Accessible- easily
entered, approached, or
obtained admittance-
allowing into
? Accelerate- advance,
drive, dust, expedite,
fire up, forward
? Accessible-
approachable,
attainable
Acro top, height, tip,
beginning
? Acrobat- a “high walker”
? Acronym- a word formed
from the first(capital)
letters of a word
? Acrophobia- fear of
height
? Acrobat- aerialist, artist,
athlete, balancer,
clown, contortionist
Act-, -act do ? Activity- something that
a person does
? React- to do something
in response
? Interaction-
communication between
two or more entities
? React- answer back,
backfire, be affected,
act, answer,
acknowledge
aer/o air ? Aerate-to let air reach ? Aerate- aerify, charge,
Page 2
something
? Aerial- relating to the air
? Aerospace- the air space
freshen, inflate,
oxygenate, ventilate
agr/i/o farming ? Agriculture-
management of the land
? Agribusiness- making
money by utilizing land
? Agrarian- relating to the
management of land
alg/o pain ? Neuralgia- pain caused
by a nerve
? Analgesic- a drug that
makes one pain free
? Nostalgia- aching for the
familiar
ambi,
amphi
both, on both
sides, around
? Ambidextrous-able to
use both hands equally
? Ambiguous- having more
than one meaning
? Ambivalence- conflicting
or opposite feeling
toward a person or thing
? Ambidextrous-
disingenuous, double-
dealing
? Ambiguous- perplexed
dubious, dilemma
ambul walk, move ? Amble- to walk in a slow,
relaxed way
? Ambulant- walking or
moving around
? Ambulance- a vehicle
that moves a patient
? Amble- ankle, boogie,
dawdle, drift, gander,
hoof it, loiter
ami/o love ? Amiable- friendly,
pleasant, lovable
? Amity- friendly and
peaceful relations
? Amorous- showing
romantic love
? Amiable- friendly,
agreeable
? Amity- harmony, peace
? Amorous- loving,
affectionate
Ana up, back,
against, again,
throughout
? Analysis- a close
examination of
? Anatomy- the structure
of something as visible
when cut up for analysis
? Anachronism-not being
in the right place in time
? Anatomy- diagnosis,
dissection, division,
embryology
? Anachronism-
chronological error,
metachronism ,
misdate, misplacement,
postdate
andr/o man, male ? Androgynous- being
both male and female
? Android- resembling a
? Androgynous- bisexual,
cross-sexual, trans-
sexual
Page 3
human
? Misandry- hatred
towards men
? Misandry- acrimony,
pessimism, sarcasm
Anim life, spirit ? Animal- a living
organism;
? Animate- to make alive;
? Equanimity- of balanced
spirit
? Equanimity- ataraxic,
ataraxy , calm,
calmness, composure,
confidence
ann/enn year ? Anniversary- a date
observed once a year
? Annual- happening once
a year;
? Millennium- 1,000 years
? Annual- yearly
Ante- before, in front ? Ante cede- to come
before something in
time;
? Antemeridian- before
noon;
? Anteroom- a small room
before the main room
? Ante cede- precede,
predate, antedate
anth/o flower ? Anthology- a collection
of treasured writings;
? Anthozoan- half plant,
half animal, like
anemones and coral.
? Anthology-
compendium, collection
anthrop/o human ? Anthropology- the study
of mankind
? Anthropomorphism-
giving human form to
non-human thing
? Philanthropy-
humanitarianism,
altruism, selflessness
Anti against,
opposite of
? Antibody- a substance
that destroys micro-
organisms
? Antiseptic- preventing
infection
? Antisocial- opposing
social norm
? Antiseptic- medication,
medicament, healing,
soothing, relieving
apo, apho away, off,
separate
? Aphorism- a short
expression of a general
truth
? Apology- an explicit
expression of regret
? Apostrophe- a small dash
used in place of an
omitted letter
? Aphorism- apothegm
? Apology- regret, excuse
Page 4
aqu/a water ? Aquarium- a water
container for fish
? Aquatic- relating to
water
? Aqueduct- a pipeline for
water
Arbour tree ? Arborist- someone
working with trees
? Arbour- a shady area
formed by trees
? Arborous- having many
trees
? arborous- arboreal,
arborical
arch/i/e/o/ae chief, most
important, rule
? Archbishop- the highest
ranking bishop
? Archenemy- chief or
worst enemy
archa/e,archi primitive,
ancient
? Archaeology- the study
of ancient cultures
? Archaic- belonging to an
earlier period
? Archive- a collection of
historical materials
? Archaic- primitive,
antiquated,
antediluvian
arthr/o joint ? Arthroscopy- a tool to
see inside a joint
? Arthritis- inflammation
of a joint
? Arthropod- invertebrates
with jointed legs, like
spiders, crustaceans,
insects
? Arthritis- inflammation
Art skill ? Artifact –object made by
a person’s skill
? Artisan- a person skilled
in a craft
? Artist- aperson ho
creates skilfully
? Artisan- artificer,
craftsman
astro, aster star, stars,
outer space
? Astronaut-a person
travelling to the stars
? Astronomer- someone
who studies the stars
? Asterisk- a star-shaped
sign used as a reference
tool
? Astronaut- cosmonaut,
? Astronomer- stargazer,
uranologist
audi/i/io hear ? Audible- loud enough to
be heard
? Audible- hearable
Page 5
? Audience- people who
listen to a
program
? Audio-visual relating to
sound
and vision
Auto self, same, one ? Autocrat-a person who
governs with absolute
power
? Autograph-a person's
own
signature
? Automatic- moving by
itself
? Autocrat- monarch,
tyrant,
? Automatic- reflexive,
robotic
machine like
avi/a
bird
? Aviary- a large enclosure
for birds
? aviatrix-a female
airplane pilot
? aviation -the art of
designing or operating
aircraft
? Aviary- volary, bird
sanctuary
bar/o
Be-
pressure,
weight
Make or
cause
? Baric-pertaining to
pressure, esp. of the
atmosphere (milliard -
metric unit, equal to
1/1000th of a bar)
? baryon-heavy
elementary particle
? belittle- to make one feel
less
important
? bemoan-to express grief
? befriend- to become
friend
? Belittle decry, scorn
? Bemoan – lament
? Befriend - assist
bell/i war ? bellicose – warlike
? belligerent - hostile,
ready to fight
? Bellicose- Belligerent,
aggressive, pugnacious,
contentious, combative
Bene
good, well ? benefactor - person who
gives
money to a cause
? beneficial - producing a
good
effect
? benevolent - showing
kindness or goodwill
? Benefactor- Charitable
humanitarian
? Benevolent- Benign,
Benignant, Altruist,
Philanthropist
bi/n two, twice once ? biannual - happening ? Biannual- bi-yearly,
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