12-Letter Words Matching P_I_________

There are 52 12-letter words that match P_I_________. 29 are common words, such as PAINLESSNESS and PAINSTAKINGS. A rarer one is PRIVATDOZENT. In this set, I is the most frequent open letter (37 words). 17 words contain a doubled letter.

Full list 52

Common words

painlessnesspainstakingspaintbrushesphilanderersphilanderingphilanthropyphilatelistsphilharmonicphilistinismphilodendronphilologicalphilologists
painlessnesspainstakingspaintbrushesphilanderersphilanderingphilanthropyphilatelistsphilharmonicphilistinismphilodendronphilologicalphilologistsphilosophersphilosophiesphilosophizepliabilitiespointillismspointillistspriestlinesspriggishnessprimogenitorprimordiallyprincelinessprincipalityprioritizingprissinessesprizefighterprizewinnersprizewinningphilhellenesphilistinishphilosophismpoikilothermpridefulnesspriestcraftsprimateshipsprimitivismsprimogenitalprimulaceousprintmakingsprivateeringpsilomelanesphiladelphusphilhellenicphillumenistphilosophisepliantnessespointtillistprimitivistsprintabilityprivatdocentprivatdozent

About this list

Words
52 (29 common words)
Common example
painlessness
Rare example
privatdozent
Doubled letters
17
Ending in S
27
Most frequent letter
I (37)

Questions

How many 12-letter words matching p_i_________ are there?

52. 29 of them are common words.

What is a common example?

PAINLESSNESS is among the common words in this set.