6 Letter Countable Nouns Ending in IUS

This list gathers 7 English 6 letter countable nouns that end with IUS, such as Genius, Radius, Medius, Socius, Filius, Modius and Colius. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with C
1 words
colius
Starts with F
1 words
filius
Starts with G
1 words
genius
Starts with M
2 words
medius
modius
Starts with R
1 words
radius
Starts with S
1 words
socius

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