14-Letter Words Matching _X_________I__

There are 19 14-letter words that match _X_________I__. 3 are common words, such as EXCITABILITIES and EXISTENTIALISM. A rarer one is OXYHEMOGLOBINS. In this set, T is the most frequent open letter (18 words). 1 words contain a doubled letter.

Full list 19

excitabilitiesexistentialismexistentialistexponentiationexceptionalismexhaustibilityextemporaneityextraordinaireaxiomatisationaxiomatizationexceptionalityexhaustivitiesexpressivitiesexsanguinatingexsanguinationextensionalityextractabilityextravaganciesoxyhemoglobins

About this list

Words
19 (3 common words)
Common example
excitabilities
Rare example
oxyhemoglobins
Doubled letters
1
Ending in S
5
Most frequent letter
T (18)

Questions

How many 14-letter words matching _x_________i__ are there?

19. 3 of them are common words.

What is a common example?

EXCITABILITIES is among the common words in this set.