Countable Nouns Ending in IS and Containing AT

This list gathers 88 English countable nouns ending in IS and containing AT, such as Hepatitis, Catharsis, Dermatitis, Patois, Pathogenesis, Catalysis and Clematis. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with A
10 words
atelectasis
abatis
abattis
apocatastasis
angiomatosis
antimetathesis
athetesis
adatis
anacatharsis
antiparastatitis
Starts with B
2 words
biocatalysis
batis
Starts with C
20 words
catharsis
catalysis
clematis
catechesis
chondromatosis
cathexis
catachresis
catabasis
carcinomatosis
catalexis
cataphoresis
ceratitis
cataclasis
chromatolysis
catastasis
ceratopteris
ceratocystis
clasmatosis
ceratiasis
chromodermatosis
Starts with D
10 words
dermatitis
diathesis
dermatosis
dermatophytosis
dermatomycosis
dimatis
dermatoneurosis
dermatozoonosis
dicatalexis
dermatoconiosis
Starts with E
1 words
enterohepatitis
Starts with G
1 words
gliomatosis
Starts with H
10 words
hepatitis
hemochromatosis
hyperkeratosis
hematolysis
hematosis
hypercatalexis
hypodermatoclysis
hematocytotripsis
hydropneumatosis
hepatoperitonitis
Starts with K
5 words
keratitis
keratosis
keratoconjunctivitis
katabasis
keratomileusis
Starts with L
4 words
liatris
lipomatosis
lymphogranulomatosis
lymphosarcomatosis
Starts with M
2 words
metathesis
myringodermatitis
Starts with N
2 words
natis
narcocatharsis
Starts with O
1 words
onomatopoiesis
Starts with P
9 words
patois
pathogenesis
prostatitis
parataxis
papillomatosis
plateletpheresis
perihepatitis
parathesis
pancreatemphraxis
Starts with S
3 words
stomatitis
spermatocystitis
staphylodermatitis
Starts with T
5 words
thanatopsis
treponematosis
toxicodermatitis
toxicodermatosis
trypanosomatosis
Starts with W
1 words
whatsis
Starts with X
1 words
xanthomatosis
Starts with Z
1 words
zygomaticoauricularis

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