Uncountable Nouns Ending in UM and Containing E

This list gathers 192 English uncountable nouns ending in UM and containing E, such as Momentum, Equilibrium, Helium, Magnesium, Serum, Petroleum and Delirium. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to check quantifier and measurement rules.

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Starts with A
8 words
antiserum
americium
argentum
acetum
aevum
aeroperitoneum
affectum
argentoproteinum
Starts with B
8 words
belgium
bubblegum
beryllium
berkelium
bupleurum
bdellium
benzenediazonium
beflum
Starts with C
17 words
cesium
cerium
corneum
castoreum
cementum
copernicium
chelidonium
crassamentum
ceruleum
chylopericardium
crepusculum
cinereum
cedrium
coenosteum
cassiopeium
celtium
cetaceum
Starts with D
9 words
delirium
decorum
disequilibrium
deuterium
deliquium
desiderium
decamethonium
dihelium
desmepithelium
Starts with E
24 words
equilibrium
epithelium
endometrium
elysium
endothelium
erbium
electrum
europium
effluvium
einsteinium
ethidium
evangelium
endomysium
endoneurium
euphorbium
excambium
eluvium
erythronium
extracurriculum
endodontium
endostracum
elaterium
emanium
epigeum
Starts with F
12 words
freemium
ferrum
fermium
ferrocerium
fermentum
flerovium
ferromolybdenum
ferrovanadium
ferrochromium
ferrotitanium
ferrozirconium
ferroaluminum
Starts with G
2 words
germanium
gelsemium
Starts with H
7 words
helium
helichrysum
hexamethonium
hydropericardium
hematopericardium
helvetium
hydropneumopericardium
Starts with I
6 words
interregnum
imperium
indecorum
ingenium
intermedium
indumentum
Starts with J
1 words
jhelum
Starts with L
7 words
linoleum
lebensraum
lutetium
livermorium
lawrencium
laserpicium
lenocinium
Starts with M
14 words
momentum
magnesium
molybdenum
mycelium
meconium
myometrium
magisterium
meerschaum
mendelevium
mesothelium
menstruum
meitnerium
mesothorium
mezereum
Starts with N
8 words
neodymium
neptunium
nonequilibrium
nonpetroleum
neuroepithelium
nobelium
nebulium
nielsbohrium
Starts with O
1 words
oleum
Starts with P
21 words
petroleum
pandemonium
plenum
petrolatum
pyrethrum
praseodymium
periosteum
promethium
puerperium
perichondrium
pericranium
pessimum
pneumoperitoneum
peculium
perineurium
pneumopericardium
periostracum
paramenstruum
pneumohydropericardium
pyopneumoperitoneum
pyopneumopericardium
Starts with R
10 words
rheum
residuum
rhenium
ruthenium
rutherfordium
roentgenium
redgum
respondendum
resorcinum
respectum
Starts with S
17 words
serum
selenium
sebum
sedum
sweetgum
sensorium
sesamum
silentium
seaborgium
sepium
smeddum
sacerdotium
suxamethonium
satisfaciendum
supernaculum
sagapenum
subdelirium
Starts with T
6 words
tedium
tellurium
technetium
terbium
tetrazolium
tomentum
Starts with U
4 words
unguentum
unnilhexium
unnilpentium
unnilseptium
Starts with V
5 words
vellum
verticillium
veratrum
veronicastrum
vitreum
Starts with Y
1 words
ytterbium
Starts with Z
1 words
zibetum

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