12-Letter Words Matching ____E_____I_

There are 44 12-letter words that match ____E_____I_. 8 are common words, such as BELLETRISTIC and ECCLESIASTIC. A rarer one is TRIMETHOPRIM. In this set, T is the most frequent open letter (36 words). 6 words contain a doubled letter.

Full list 44

Common words

belletristicecclesiastichorsemanshiplaureateshipoveremphasisstereophonicstereoscopicsurrealisticanthelminticchoregraphicdeuteranopiagriseofulvin
belletristicecclesiastichorsemanshiplaureateshipoveremphasisstereophonicstereoscopicsurrealisticanthelminticchoregraphicdeuteranopiagriseofulvinherpetologichysterogeniclistenershipoveremphaticoverexplicitpyonephritispyroelectrictradescantiaanorexigenicantieconomicantientropicballetomaniabetweenbraindeuteranopicdiabetogenicdiageotropiceisteddfodicgrotesquerieleukemogenicneorealisticnepheliniticnonaestheticnonhemolyticnonmetamericnonrealisticnucleocapsidnucleophilicparaesthesiastereotacticsynaesthesiasynaesthesistrimethoprim

About this list

Words
44 (8 common words)
Common example
belletristic
Rare example
trimethoprim
Doubled letters
6
Ending in S
3
Most frequent letter
T (36)

Questions

How many 12-letter words matching ____e_____i_ are there?

44. 8 of them are common words.

What is a common example?

BELLETRISTIC is among the common words in this set.