Uncountable Nouns That Start with C and End with UM

Explore 53 verified English uncountable nouns starting with C and ending with UM, including Calcium, Consortium, Condominium, Chum, Chromium, Cadmium and Capsicum. Sort these mass nouns and non-count terms for substances and concepts by word length for quantifier accuracy, academic writing, and ESL study below, or check quantifier and measurement rules in our noun grammar guide.

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Starts with CA9 words
calcium
cadmium
capsicum
californium
cambium
carborundum
castoreum
caulophyllum
cassiopeium
Starts with CE7 words
cesium
cerium
cementum
ceruleum
cedrium
celtium
cetaceum
Starts with CH6 words
chum
chromium
charmonium
chelidonium
chylopericardium
chloralum
Starts with CI
2 words
citarum
cinereum
Starts with CL
2 words
cladosporium
clum
Starts with CO19 words
consortium
condominium
corundum
colostrum
corium
columbium
corneum
coagulum
conium
colchicum
colluvium
codium
collyrium
copernicium
colophonium
contagium
coronium
coenosteum
collutorium
Starts with CR3 words
cryptosporidium
crassamentum
crepusculum
Starts with CU4 words
cum
curium
cuprum
cuprammonium
Starts with CY
1 words
cydonium

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