15-Letter Words Matching ___ST__________

There are 38 15-letter words that match ___ST__________. 10 are common words, such as ANESTHETIZATION and CONSTITUTIONALS. A rarer one is WHISTLEBLOWINGS. In this set, I is the most frequent open letter (34 words). 13 words contain a doubled letter.

Full list 38

Common words

anesthetizationconstitutionalsconstructionistcrystallizationexistentialismsexistentialistsreestablishmentsubstantiationstoastmistressestrustworthinesscrystallographyconstructivisms
anesthetizationconstitutionalsconstructionistcrystallizationexistentialismsexistentialistsreestablishmentsubstantiationstoastmistressestrustworthinesscrystallographyconstructivismsconstructivistsepistemologicalepistemologistsopisthognathousprestidigitatorprostatectomiesquestionabilitysubstratospherebiostatisticianbiostratigraphyboustrophedoniccrestfallennesscrystallinitiesdiastereoisomerdiastrophicallygeostrophicallymonstrousnessesnonstationariesplasticizationsprestigiousnessprosthodontistssubstantialnesssubstantivenesssubstantivizingsubstitutionarywhistleblowings

About this list

Words
38 (10 common words)
Common example
anesthetization
Rare example
whistleblowings
Doubled letters
13
Ending in S
21
Most frequent letter
I (34)

Questions

How many 15-letter words matching ___st__________ are there?

38. 10 of them are common words.

What is a common example?

ANESTHETIZATION is among the common words in this set.