13-Letter Words Matching __P_T________

There are 17 13-letter words that match __P_T________. 7 are common words, such as CAPITULATIONS and EXPATRIATIONS. A rarer one is NAPHTHYLAMINE. 1 words contain a doubled letter.

Full list 17

capitulationsexpatriationshypothesizingimpetuositiesimpetuousnessrepatriationsrepetitiouslydiphthongizeddiphthongizeshypothecatinghypotheticalsdeputizationsexpatriatismshepatectomieshypothecationhypothecatorsnaphthylamine

About this list

Words
17 (7 common words)
Common example
capitulations
Rare example
naphthylamine
Doubled letters
1
Ending in S
11

Questions

How many 13-letter words matching __p_t________ are there?

17. 7 of them are common words.

What is a common example?

CAPITULATIONS is among the common words in this set.