15-Letter Words Matching _______S___A___

There are 38 15-letter words that match _______S___A___. 9 are common words, such as ANTIPERSPIRANTS and EUPHEMISTICALLY. A rarer one is TRYPANOSOMIASES. In this set, I is the most frequent open letter (36 words). 27 words contain a doubled letter.

Full list 38

Common words

antiperspirantseuphemisticallymasochisticallymechanisticallynontransferablepessimisticallyritualisticallyunrealisticallyunsophisticatedcataclysmicallycommunisticallycongressionally
antiperspirantseuphemisticallymasochisticallymechanisticallynontransferablepessimisticallyritualisticallyunrealisticallyunsophisticatedcataclysmicallycommunisticallycongressionallyencomiasticallyhendecasyllableintramuscularlymacrocosmicallymicrocosmicallymutualisticallypantheisticallypluralisticallyschistosomiasesschistosomiasissocialisticallysolipsisticallysyllogisticallysynergisticallytrypanosomiasisvoyeuristicallycholinesterasescytoplasmicallydyslogisticallyfetishisticallyhendecasyllabicimmunoassayableintravascularlymeroblasticallypectinesterasestrypanosomiases

About this list

Words
38 (9 common words)
Common example
antiperspirants
Rare example
trypanosomiases
Doubled letters
27
Ending in S
7
Most frequent letter
I (36)

Questions

How many 15-letter words matching _______s___a___ are there?

38. 9 of them are common words.

What is a common example?

ANTIPERSPIRANTS is among the common words in this set.