Countable Nouns Starting with PT and Containing O

This list gathers 22 English countable nouns starting with PT and containing O, such as Pterodactyl, Ptomaine, Pteranodon, Ptosis, Pterosaur, Pterygoid and Pteridophyte. 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 PTE
18 words
pterodactyl
pteranodon
pterosaur
pterygoid
pteridophyte
pterion
pteropod
pterosaurian
pterygote
pteridologist
pteridosperm
pterothorax
pterobranch
pterocephalus
pteridophilist
pterylosis
pterygostaphyline
pterygobranchiate
Starts with PTO
3 words
ptomaine
ptosis
ptochocracy
Starts with PTY
1 words
ptyalagogue

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