15-Letter Words Matching ___P____O______

There are 17 15-letter words that match ___P____O______. 7 are common words, such as COMPASSIONATELY and DISPASSIONATELY. A rarer one is TRYPANOSOMIASES. In this set, I is the most frequent open letter (16 words). 8 words contain a doubled letter.

Full list 17

compassionatelydispassionatelyharpsichordistsproportionalityproportionatelyproprietorshipstempestuousnesscompendiousnessmorphophonemicsproprietoriallytrypanosomiasiscompassionatingcryptozoologiescryptozoologistecophysiologiesproportionatingtrypanosomiases

About this list

Words
17 (7 common words)
Common example
compassionately
Rare example
trypanosomiases
Doubled letters
8
Ending in S
9
Most frequent letter
I (16)

Questions

How many 15-letter words matching ___p____o______ are there?

17. 7 of them are common words.

What is a common example?

COMPASSIONATELY is among the common words in this set.