WORD FAMILIES
One root. A family of words.
Connect words through shared components and learn them together.
92 word families · R
rabbin3 related words
rabbi
rabbinate · rabbinic · rabbinical
radi11 related words
ray
radial · radially · radian
radio9 related words
radiation
nonradioactive · radioactivity · radiography
rage2 related words
anger
enrage · rage
rail6 related words
bar
guardrail · handrail · rail
random4 related words
by chance
random · random-access · randomization
rapid4 related words
fast
rapid-fire · rapidly
rare4 related words
infrequent
rare · rare-book · rare-earth
rating2 related words
assessment
bond-rating · credit-rating
ratio2 related words
reason
ratiocination · rational
ration9 related words
reason
rationale · rationalism · rationalist
ravel3 related words
to tangle
unraveled · unraveling
ravish2 related words
to seize
ravishing · ravishingly
raw3 related words
uncooked
raw-milk · rawhide · rawness
razor6 related words
cutting tool
razor-sharp · razor-thin · razor-wire
ready11 related words
prepared
battle-ready · camera-ready · combat-ready
reagan3 related words
proper name
reagan-era · reaganesque · reaganite
real27 related words
actual
all-too-real · hyper-real · real-life
reason4 related words
to think
reason · reasonable · reasonableness
recept2 related words
take
receptiveness · receptivity
reck2 related words
care
reckless · recklessly
recognition3 related words
act of identifying
face-recognition · facial-recognition · speech-recognition
redeem6 related words
to buy back
irredeemable · irredeemably · unredeemable
reed3 related words
plant
reed-thin · reedy
reel3 related words
spool
newsreel · reel · reel-to-reel
reform3 related words
change
pro-reform · reform · welfare-reform
refut2 related words
to disprove
irrefutable · irrefutably
reg29 related words
rule; straight
anorectal · correct · corrected
regi3 related words
rule
regimen · regiment
region16 related words
area
bioregion · bioregional · ecoregion
registration2 related words
act of recording
pre-registration · re-registration
regular4 related words
standard
regular · regular-season · regular-size
regulate3 related words
control
deregulate · over-regulate · regulate
relation8 related words
connection
correlation · correlational · interrelation
release4 related words
to set free
catch-and-release · quick-release · re-release
relevant3 related words
pertinent
irrelevant · relevant · relevantly
reliance2 related words
dependence
over-reliance · self-reliance
religion4 related words
system of faith
anti-religion · religionist
remote3 related words
distant
remote · remote-control · remote-sensing
rent5 related words
payment
rent · rent-free · rental
repair5 related words
to fix
disrepair · repairable · repairman
repeat4 related words
to do again
repeat · repeatability · repeatable
report5 related words
give an account
misreport · report · underreport
represent7 related words
depict
misrepresent · misrepresentation · nonrepresentational
rept2 related words
to seize
surreptitious · surreptitiously
republic2 related words
state
republican · republicanism
resist3 related words
withstand
irresistible · irresistibly · resist
resolution3 related words
clarity
high-resolution · higher-resolution · resolution
respect6 related words
regard
disrespect · disrespected · disrespectful
retro11 related words
backwards
retro · retroactive · retroactively
revenue3 related words
income
non-revenue · revenue · revenue-sharing
rheumat4 related words
flow
rheumatoid · rheumatologist · rheumatology
rhino4 related words
nose
rhinoplasty · rhinorrhea
rhythm7 related words
rhythm
eurhythmics · polyrhythmic · rhythmic
ribbon4 related words
strip of fabric
beribboned · blue-ribbon · ribboned
rich13 related words
abundant
carbon-rich · feature-rich · metal-rich
rights4 related words
entitlements
civil-rights · gun-rights · rights-based
rigid3 related words
stiff
rigidity · rigidly · semi-rigid
rise3 related words
to ascend
low-rise · rise · sunrise
risk15 related words
danger
health-risk · high-risk · higher-risk
Families include roots and modern derivations. These learning connections do not imply that every member has exactly the same historical origin.