Countable Nouns That Start with PH and End with OS

Explore 4 verified English countable nouns starting with PH and ending with OS, including Phos, Philophilosophos, Pharos and Phorusrhacos. 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 PHA
1 words
pharos
Starts with PHI
1 words
philophilosophos
Starts with PHO
2 words
phos
phorusrhacos

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