15-Letter Words Matching _____I_E_______

There are 22 15-letter words that match _____I_E_______. 3 are common words, such as CONCEITEDNESSES and EXPERIMENTATION. A rarer one is THYROIDECTOMIES. 4 words contain a doubled letter.

Full list 22

conceitednessesexperimentationinfinitesimallyadenoidectomiescomplimentarilyexperimentalismexperimentalistexperimentalizemastoidectomiesnorepinephrinesomnidirectionalsesquipedaliansantiliberalismsantilibertariancontainerboardsmisguidednessesnonuniversitiesoverdiversitiespostdivestituresesquicentenarytelekineticallythyroidectomies

About this list

Words
22 (3 common words)
Common example
conceitednesses
Rare example
thyroidectomies
Doubled letters
4
Ending in S
11

Questions

How many 15-letter words matching _____i_e_______ are there?

22. 3 of them are common words.

What is a common example?

CONCEITEDNESSES is among the common words in this set.