by Paul Zollo
sidesplitting
sitting
slitting
spitting
splitting
submitting
transmitting
twitting
unbefitting
unfitting
unremitting
unwitting
witting
Long I-TIS
appendicitis
barotitis
bronchiolitis
bronchitis
bursitis
colitis
conjunctivitis
corditis
dermatitis
diverticulitis
encephalitis
enteritis
gastritis
gingivitis
hepatitis
laryngitis
mastitis
meningitis
myelitis
myocarditis
myositis
nephritis
osteitis
otitis
pancreatitis
peritonitis
phlebitis
pleuritis
sinusitis
situs
spondylitis
synovitis
tendinitis
tendonitis
tinnitus
tonsillitis
vaginitis
IT-ISH
British
skittish
IT-L
acquittal
belittle
brittle
committal
embrittle
hospital
it’ll
kittle
lickspittle
little
noncommittal
recommittal
remittal
skittle
spital
spittle
submittal
tittle
transmittal
victual
whittle
Long I-TLESS
fightless
flightless
frightless
mightless
sightless
spiteless
Long I-TLI
brightly
contritely
eruditely
finitely
forthrightly
fortnightly
impolitely
knightly
lightly
nightly
politely
reconditely
rightly
sightly
slightly
sprightly
tightly
tritely
unsightly
uprightly
IT-LUR
brittler
belittler
Hitler
littler
whittler
IT-LZ
acquittals
belittles
committals
skittles
tittles
transmittals
victuals
whittles
Long I-TMENT
excitement
incitement
indictment
IT-MENT
acquitment
commitment
recommitment
remitment
Long I-TNESS
brightness
contriteness
finiteness
forthrightness
impoliteness
lightness
outrightness
politeness
reconditeness
rightness
slightness
tightness
triteness
uprightness
uptightness
whiteness
IT-NESS
counterfeitness
earwitness
eyewitness
fitness
unfitness
witness
IT-RIK
citric
vitric
Long I-TUR
backbiter
biter
blighter
braillewriter
brighter
bullfighter
copywriter
dynamiter
exciter
excitor
expediter
expeditor
fighter
first-nighter
fly-by-nighter
ghostwriter
gunfighter
inciter
indicter
indictor
infighter
inviter
kiter
lamplighter
lighter
miter
moonlighter
nighter
niter
nitre
one-nighter
politer
prizefighter
reciter
requiter
rewriter
righter
screenwriter
scriptwriter
skywriter
slighter
smiter
songwriter
sportswriter
tighter
triter
twinighter
typewriter
underwriter
whiter
writer
IT-UR
acquitter
admitter
aglitter
bitter
chitter
counterfeiter
critter
embitter
emitter
fitter
flitter
fritter
glitter
hairsplitter
hitter
jitter
knitter
litter
outfitter
pitter
quitter
quittor
remitter
sitter
skitter
spitter
submitter
switch-hitter
titter
transmitter
twitter
IT-URZ
admitters
bitters
counterfeiters
critters
embitters
emitters
fitters
flitters
fritters
glitters
hairsplitters
hitters
jitters
knitters
litters
outfitters
quitters
sitters
skitters
spitters
titters
transmitters
twitters
Long I-UR
acidifier
amplifier
applier
beautifier
briar
brier
buyer
certifier
clarifier
classifier
crier
dehumidifier
denier
detoxifier
drier
dryer
dyer
edifier
electrifier
emulsifier
eyer
falsifier
fire
flier
flyer
fortifier
friar
fryer
glorifier
higher
hire
humidifier
identifier
indemnifier
inquire
intensifier
ire
justifier
liar
liquefier
magnifier
misapplier
modifier
mollifier
multiplier
mystifier
nigher
notifier
nullifier
occupier
pacifie
r
personifier
plier
preamplifier
prier
prior
prophesier
purifier
pyre
qualifier
ratifier
rectifier
replier
sanctifier
saponifier
satisfier
shier
shyer
sigher
signifier
simplifier
slier
slyer
sprier
spryer
supplier
sweetbrier
terrifier
testifier
trier
typifier
umpire
underlier
unifier
verifier
versifier
vilifier
vivifier
Long I-URZ
amplifiers
appliers
beautifiers
briars
briers
buyers
certifiers
clarifiers
classifiers
criers
dehumidifiers
deniers
driers
dryers
dyers
edifiers
electrifiers
emulsifiers
eyers
falsifiers
fires
fliers
flyers
fortifiers
friars
fryers
glorifiers
hires
humidifiers
identifiers
intensifiers
liars
liquefiers
magnifiers
modifiers
mollifiers
multipliers
mystifiers
notifiers
nullifiers
occupiers
pacifiers
pliers
preamplifiers
priers
purifiers
pyres
qualifiers
ratifiers
rectifiers
repliers
shyers
sighers
simplifiers
suppliers
sweetbriers
terrifiers
testifiers
typifiers
umpires
unifiers
verifiers
versifiers
vivifiers
Long I-US
bias
inebrious
pious
Pius
Zacharias
Long I-VAL
adjectival
arrival
revival
rival
substantival
survival
Long I-VAT
private
semiprivate
IV-EN
driven
forgiven
given
riven
striven
thriven
unforgiven
IV-ET
divot
pivot
privet
rivet
trivet
IV-I
divvy
privy
skivvy
IV-ID
livid
vivid
IV-IL
civil
drivel
frivol
incivil
shrivel
snivel
swivel
uncivil
Long I-VING
arriving
conniving
contriving
depriving
deriving
diving
driving
gyving
hiving
jiving
midwiving
reviving
riving
skindiving
skydiving
striving
surviving
thriving
wiving
IV-LING
shriveling
sniveling
IV-OT
divot
pivot
privet
rivet
trivet
IV-RING
adventuring
altering
anchoring
angering