14-Letter Words Matching ____ST________

There are 68 14-letter words that match ____ST________. 27 are common words, such as ANAESTHETIZING and CLAUSTROPHOBIA. A rarer one is UNSYSTEMATIZED. In this set, I is the most frequent open letter (61 words). 22 words contain a doubled letter.

Full list 68

Common words

anaesthetizingclaustrophobiaclaustrophobicdisestablisheddisestablishesdomesticationsequestrianismsexpostulationsillustrativelyincestuousnessindestructibleindestructibly
anaesthetizingclaustrophobiaclaustrophobicdisestablisheddisestablishesdomesticationsequestrianismsexpostulationsillustrativelyincestuousnessindestructibleindestructiblyindistinctnessindustrialismsindustrialistsindustrializedindustrializesinvestigationsoverstatementsoverstimulatedoverstimulatespedestrianizedpedestrianizespriestlinessesredistributingredistributionreinstatementsredistributorsgyrostabilizerillustrationalmetastaticallyoverstretchingredistillationredistributivesinistralitiesunrestrainedlyunsystematicalaccustomationsaccustomednessaldosteronismsallostericallyassistantshipsbreaststrokerscatastrophismscatastrophistschrestomathiesclaustrophobescytostaticallydetestablenessergastoplasmicforestallmentshypostaticallyindustrialisedindustrialisesmisestimationsnonestablishedoverstructuredpedestrianismspreestablishedpreestablishesreinstallationresistlessnessresystematizedresystematizesrobustiousnesssinisternessesunhystericallyunsystematized

About this list

Words
68 (27 common words)
Common example
anaesthetizing
Rare example
unsystematized
Doubled letters
22
Ending in S
36
Most frequent letter
I (61)

Questions

How many 14-letter words matching ____st________ are there?

68. 27 of them are common words.

What is a common example?

ANAESTHETIZING is among the common words in this set.