Countable Nouns That Start with AS and End with IUM

Explore 5 verified English countable nouns starting with AS and ending with IUM, including Aspidium, Asplenium, Aspersorium, Ascidium and Ascogonium. 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 ASC
2 words
ascidium
ascogonium
Starts with ASP
3 words
aspidium
asplenium
aspersorium

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