14-Letter Words Matching ___E________I_

There are 28 14-letter words that match ___E________I_. 4 are common words, such as DIVERTICULITIS and INTELLIGENTSIA. A rarer one is VITELLOGENESIS. In this set, T is the most frequent open letter (27 words). 4 words contain a doubled letter.

Full list 28

Common words

diverticulitisintelligentsiametempsychosisosteoarthritisdiverticulosishyperkeratosismetempsychoticosteoarthriticstreptothricinsuperpatrioticarteriographicenterobacteria
diverticulitisintelligentsiametempsychosisosteoarthritisdiverticulosishyperkeratosismetempsychoticosteoarthriticstreptothricinsuperpatrioticarteriographicenterobacteriaheterokaryosisheterokaryotichyperaesthesiahyperaesthetichypercatalexishyperenergetichypereutectoidhyperkeratotichyperlipidemiahypermetabolichyperparasitichyperrealisticinternucleonicpotentiometricsupersymmetricvitellogenesis

About this list

Words
28 (4 common words)
Common example
diverticulitis
Rare example
vitellogenesis
Doubled letters
4
Ending in S
8
Most frequent letter
T (27)

Questions

How many 14-letter words matching ___e________i_ are there?

28. 4 of them are common words.

What is a common example?

DIVERTICULITIS is among the common words in this set.