15-Letter Words Matching ___P_______A___

There are 18 15-letter words that match ___P_______A___. 6 are common words, such as NONPARTICIPANTS and PERPENDICULARLY. A rarer one is TRYPANOSOMIASES. In this set, Y is the most frequent open letter (17 words). 12 words contain a doubled letter.

Full list 18

nonparticipantsperpendicularlyprepositionallysympatheticallysymptomaticallytemperamentallycomputationallyinspirationallylymphadenopathymorphologicallyproprietoriallypsephologicallystaphylorrhaphytrypanosomiasisunspectacularlycompositionallyepiphenomenallytrypanosomiases

About this list

Words
18 (6 common words)
Common example
nonparticipants
Rare example
trypanosomiases
Doubled letters
12
Ending in S
3
Most frequent letter
Y (17)

Questions

How many 15-letter words matching ___p_______a___ are there?

18. 6 of them are common words.

What is a common example?

NONPARTICIPANTS is among the common words in this set.