12-Letter Words Matching _P__N_______

There are 12 12-letter words that match _P__N_______. 3 are common words, such as APPENDECTOMY and APPENDICITIS. A rarer one is SPRINGWATERS. In this set, E is the most frequent open letter (11 words). 7 words contain a doubled letter.

Full list 12

appendectomyappendicitisspringboardsappendicularsplenomegalyspoonfeedingappendicitessphingosinesspinnerettessplendidnessspringhousesspringwaters

About this list

Words
12 (3 common words)
Common example
appendectomy
Rare example
springwaters
Doubled letters
7
Ending in S
8
Most frequent letter
E (11)

Questions

How many 12-letter words matching _p__n_______ are there?

12. 3 of them are common words.

What is a common example?

APPENDECTOMY is among the common words in this set.