Countable Nouns That Start with EX and End with IUM

Explore 10 verified English countable nouns starting with EX and ending with IUM, including Exordium, Excambium, Excubitorium, Exuvium, Exodium, Exosporium and Exoperidium. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with EXC
2 words
excambium
excubitorium
Starts with EXO
7 words
exordium
exodium
exosporium
exoperidium
exobasidium
exogonium
exothecium
Starts with EXU
1 words
exuvium

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