Countable Nouns Ending in SIS and Containing A

This list gathers 423 English countable nouns ending in SIS and containing A, such as Analysis, Basis, Emphasis, Diagnosis, Paralysis, Chassis and Oasis. 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
24 words
analysis
antithesis
apotheosis
acidosis
amniocentesis
amyloidosis
anastomosis
anamnesis
apheresis
autolysis
arabidopsis
alkalosis
amanuensis
atelectasis
apsis
apoapsis
apophysis
amebiasis
aponeurosis
arthrodesis
aspergillosis
anamorphosis
ankylosis
agenesis
Starts with B
15 words
basis
biocatalysis
bronchiectasis
blastomycosis
bacteriolysis
bacteriosis
blepharophimosis
broncholithiasis
blepharostenosis
blepharolithiasis
bronchoaspergillosis
bacteriodiagnosis
blepharodiastasis
blepharosymphysis
brachiostrophosis
Starts with C
24 words
chassis
catharsis
cyanosis
catalysis
carcinogenesis
cassis
catechesis
cholelithiasis
cryptanalysis
chondromatosis
crasis
classis
catachresis
catabasis
carcinomatosis
cladogenesis
campsis
cataphoresis
caryopsis
craniostenosis
calliopsis
cataclasis
cardiocentesis
chromatolysis
Starts with D
24 words
diagnosis
dialysis
diathesis
deemphasis
dermatosis
diaeresis
diastasis
diaphysis
diapedesis
dermatophytosis
diarthrosis
diaschisis
dermatomycosis
diapophysis
deplasmolysis
diacrisis
dermatoneurosis
dermamycosis
dermamyiasis
diastalsis
dermatozoonosis
diaplasis
diasynthesis
desynapsis
Starts with E
24 words
emphasis
epistasis
ekphrasis
ecstasis
entasis
ectasis
enhypostasis
entamoebiasis
enarthrosis
epitasis
electroanalysis
epanalepsis
epanorthosis
electrodiagnosis
ethanolysis
exairesis
epicrasis
enterostasis
enantiobiosis
enantiosis
enantobiosis
encephalosis
enteroanastomosis
esophagostenosis
Starts with F
3 words
fasciolopsis
flagellosis
fasciodesis
Starts with G
6 words
gametogenesis
granulosis
gliomatosis
gastroanastomosis
gastroenteroanastomosis
gastrocoloptosis
Starts with H
22 words
hemodialysis
hemochromatosis
hypostasis
hemiparesis
hyperkeratosis
hypervitaminosis
helminthiasis
hallucinosis
hematolysis
heterokaryosis
holophrasis
hydrarthrosis
hypnoanalysis
hematosis
hypermetamorphosis
hyphaeresis
haplosis
hypodermatoclysis
hematocytotripsis
heterauxesis
hemimetamorphosis
hydropneumatosis
Starts with I
4 words
iconostasis
immunodiagnosis
illadopsis
ixodiasis
Starts with K
6 words
ketoacidosis
keratosis
katabasis
karyokinesis
keratomileusis
karyolysis
Starts with L
9 words
leishmaniasis
lachesis
lithiasis
lipomatosis
lymphogranulomatosis
lymphangiectasis
lymphosarcomatosis
laryngoparalysis
lymphadenectasis
Starts with M
21 words
metamorphosis
metastasis
misdiagnosis
mutagenesis
metathesis
mydriasis
misanalysis
melanosis
microanalysis
myiasis
metalepsis
metanalysis
misemphasis
mucopolysaccharidosis
metabasis
metagenesis
mycoplasmosis
megasporogenesis
metaplasis
metaphrasis
mastoideocentesis
Starts with N
6 words
narcosis
nearthrosis
narcoanalysis
nonmetamorphosis
narcocatharsis
nephroangiosclerosis
Starts with O
10 words
oasis
overemphasis
overdiagnosis
overanalysis
organogenesis
osteoarthrosis
onomatopoiesis
osteoclasis
ophthalmomycosis
ophthalmodiagnosis
Starts with P
24 words
paralysis
psychoanalysis
parenthesis
psoriasis
pathogenesis
phagocytosis
plasmapheresis
protasis
periphrasis
periapsis
paracentesis
parasitosis
phalaenopsis
paralipsis
parabiosis
pericardiocentesis
plasmolysis
paraphimosis
paraparesis
papillomatosis
palingenesis
paraenesis
pasteurellosis
paedomorphosis
Starts with R
5 words
reanalysis
reemphasis
radiolysis
rachischisis
rhipsalidopsis
Starts with S
24 words
stasis
synapsis
synarthrosis
serodiagnosis
sparassis
sialosis
salpiglossis
sialolithiasis
saccharomycosis
sialostenosis
syssarcosis
sarcosporidiosis
sarcosis
semimicroanalysis
semimetamorphosis
synanthesis
splanchnodiastasis
splanchnosclerosis
salpingocyesis
scleriasis
splanchnapophysis
spondylodiagnosis
spondylexarthrosis
staphylodialysis
Starts with T
16 words
trypanosomiasis
thoracentesis
teniasis
telangiectasis
taeniasis
transgenesis
thoracocentesis
trichiasis
thanatopsis
trichuriasis
treponematosis
toxicodermatosis
trichocephaliasis
thoracogastroschisis
trypanosomatosis
thoracoceloschisis
Starts with U
5 words
urinalysis
underdiagnosis
urolithiasis
underemphasis
ureterocystanastomosis
Starts with V
2 words
vaginosis
varicosis
Starts with W
1 words
whatsis
Starts with X
2 words
xanthomatosis
xenodiagnosis
Starts with Z
1 words
zygapophysis

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