15-Letter Words Matching P_____________N

There are 39 15-letter words that match P_____________N. 8 are common words, such as PARLIAMENTARIAN and PERSONIFICATION. A rarer one is PSYCHOHISTORIAN. In this set, I is the most frequent open letter (39 words). 8 words contain a doubled letter.

Full list 39

Common words

parliamentarianpersonificationplainclothesmanplainclothesmenprekindergartenpreregistrationprocrastinationprognosticationparallelizationparametrizationpersonalizationphenolphthalein
parliamentarianpersonificationplainclothesmanplainclothesmenprekindergartenpreregistrationprocrastinationprognosticationparallelizationparametrizationpersonalizationphenolphthaleinphosphorylationphotoconductionprecivilizationprenotificationproconservationprointerventionproselytizationpsychometricianphosphatizationphotoexcitationphotoionizationphotoproductionplatitudinarianpostdevaluationpostinoculationpostirradiationpostmillenarianpostpollinationpoststimulationposttransfusionpostvaccinationprecancellationpreimplantationpremodificationprussianizationpseudepigraphonpsychohistorian

About this list

Words
39 (8 common words)
Common example
parliamentarian
Rare example
psychohistorian
Doubled letters
8
Ending in S
0
Most frequent letter
I (39)

Questions

How many 15-letter words matching p_____________n are there?

39. 8 of them are common words.

What is a common example?

PARLIAMENTARIAN is among the common words in this set.