Countable Nouns That Start with F and End with UM

Explore 34 verified English countable nouns starting with F and ending with UM, including Forum, Freemium, Factotum, Falciparum, Flagellum, Frustum and Fum. 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 FA12 words
factotum
falciparum
factum
fanum
falsum
fastigium
fastidium
faciendum
farfugium
falcatifolium
favelidium
favellidium
Starts with FE3 words
fermentum
feretrum
feodum
Starts with FI3 words
filum
fideicommissum
filopodium
Starts with FL5 words
flagellum
florilegium
flabellum
flabrum
flabellarium
Starts with FO3 words
forum
folium
formicarium
Starts with FR5 words
freemium
frustum
frenulum
frenum
frigidarium
Starts with FU3 words
fum
fusarium
fumatorium

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