Countable Nouns That Start with AG and End with ION

Explore 9 verified English countable nouns starting with AG and ending with ION, including Aggression, Agitation, Aggregation, Aggravation, Agglomeration, Agglutination and Aggradation. 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 AGG
6 words
aggression
aggregation
aggravation
agglomeration
agglutination
aggradation
Starts with AGI
1 words
agitation
Starts with AGN
1 words
agnation
Starts with AGR
1 words
agrion

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