Countable Nouns Starting with ER and Containing UM

Browse 17 valid English countable nouns starting with ER and containing UM, from Erratum, Eryngium, Ergastulum, Erythronium, Erineum, Eriogonum and Erodium to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with ERA
1 words
eranthemum
Starts with ERE
1 words
erechtheum
Starts with ERG
1 words
ergastulum
Starts with ERI5 words
erineum
eriogonum
eriophorum
eriophyllum
ericetum
Starts with ERO
1 words
erodium
Starts with ERR
2 words
erratum
errordump
Starts with ERV
1 words
ervum
Starts with ERY5 words
eryngium
erythroxylum
erythronium
erysimum
erythrogonium

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