13-Letter Words Matching ___P________L

There are 20 13-letter words that match ___P________L. 8 are common words, such as COMPARTMENTAL and COMPUTATIONAL. A rarer one is OVIPOSITIONAL. 2 words contain a doubled letter.

Full list 20

compartmentalcomputationalinspirationalmorphologicalprepositionalpropositionalproprietorialtemperamentalcompositionalcompressionaldispositionalgraphologicalpsephologicalsubperiostealsuppositionalcryptologicalepiphenomenalisoproterenoloropharyngealovipositional

About this list

Words
20 (8 common words)
Common example
compartmental
Rare example
ovipositional
Doubled letters
2
Ending in S
0

Questions

How many 13-letter words matching ___p________l are there?

20. 8 of them are common words.

What is a common example?

COMPARTMENTAL is among the common words in this set.