Countable Nouns Ending in A and Containing TH

This list gathers 194 English countable nouns ending in A and containing TH, such as Anesthesia, Theta, Plethora, Arrhythmia, Anathema, Urethra and Synesthesia. 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
22 words
anesthesia
arrhythmia
anathema
althea
atheroma
arthralgia
athleta
aphtha
acanthamoeba
acantha
althaea
arithmophobia
arthrodia
acroparesthesia
acidanthera
adenanthera
aethionema
anacoluthia
anomatheca
atherstonia
aethusa
ankylurethria
Starts with B
5 words
bertha
bibliotheca
barathea
bruckenthalia
blepharoatheroma
Starts with C
19 words
cynthia
calathea
cathedra
cithara
caltha
clethra
chorioepithelioma
crithidia
clathrina
cephalanthera
chirothesia
chorionepithelioma
cephalotheca
ceratotheca
cystoepithelioma
cardiodysesthesia
clathraria
cebatha
chondroendothelioma
Starts with D
10 words
dysarthria
dysrhythmia
dysesthesia
danthonia
dimorphotheca
dermatopathophobia
dertrotheca
diphenylthiourea
dendranthema
dianthera
Starts with E
24 words
erythema
erythroleukemia
exanthema
etheria
epithelioma
endothia
erythrina
erythrophobia
exophthalmia
edgeworthia
ephphatha
epithema
endothelioma
erythropia
erythrodermia
ethnoflora
enanthema
enarthrodia
ethopoeia
ecthyma
epitheca
estheria
entomophthora
endothelioblastoma
Starts with F
2 words
forsythia
fothergilla
Starts with G
4 words
golgotha
gaultheria
glyptotheca
ginglymoarthrodia
Starts with H
7 words
haworthia
hyperesthesia
hypotheca
hesperantha
hydrotheca
heterotheca
hemiparanesthesia
Starts with I
1 words
ichthyofauna
Starts with J
1 words
jatha
Starts with K
2 words
kithara
kantha
Starts with L
4 words
lithodora
lithophysa
lymphangioendothelioma
lithophragma
Starts with M
5 words
mesothelioma
mythopoeia
maranatha
matthiola
maltha
Starts with N
2 words
naphtha
neuroepithelioma
Starts with O
8 words
opisthosoma
oenothera
ootheca
ophthalmoplegia
ornithophobia
ophthalmocarcinoma
ophthalmophobia
ophthalmorrhagia
Starts with P
14 words
plethora
paratha
paresthesia
polycythemia
pathia
pyracantha
polyantha
phonesthesia
phenylthiourea
pinacotheca
prostanthera
pseudesthesia
penthia
phthisipneumonia
Starts with R
3 words
ratha
rhamphotheca
rhinotheca
Starts with S
15 words
samantha
synesthesia
spatha
sutherlandia
spermatheca
stichomythia
sarothra
saxegothea
smithiantha
spermatotheca
spathodea
steganophthalmata
spathilla
spathyema
sarcotheca
Starts with T
21 words
theta
thalassemia
thrombocytopenia
thana
tachyarrhythmia
thymoma
thuja
thangka
thrombophilia
tithonia
theomania
thema
theca
thunbergia
thevetia
trichoepithelioma
thrymsa
tetratheca
thelesperma
thespesia
thymophylla
Starts with U
1 words
urethra
Starts with V
2 words
vanaprastha
veltheimia
Starts with X
11 words
xanthoma
xanthelasma
xanthorrhoea
xanthosoma
xanthisma
xanthorhiza
xanthorrhiza
xanthoura
xanthomyeloma
xanthindaba
xanthopsydracia
Starts with Z
2 words
zooxanthella
zonesthesia

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