Countable Nouns Starting with PEN and Containing UM

This list gathers 5 English countable nouns starting with PEN and containing UM, such as Pendulum, Penumbra, Penicillium, Pennisetum and Pensum. 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 PEND
1 words
pendulum
Starts with PENI
1 words
penicillium
Starts with PENN
1 words
pennisetum
Starts with PENS
1 words
pensum
Starts with PENU
1 words
penumbra

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