Countable Nouns That Start with ER and End with ION

Explore 14 verified English countable nouns starting with ER and ending with ION, including Erosion, Erection, Eruption, Eradication, Eroticization, Erotization and Eructation. 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 ERA
3 words
eradication
erasion
eradiation
Starts with ERE
2 words
erection
ereption
Starts with ERG
2 words
ergotization
ergasterion
Starts with ERO
3 words
erosion
eroticization
erotization
Starts with ERU
4 words
eruption
eructation
eruction
erugation

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