13-Letter Words Matching ___S_____A___

There are 34 13-letter words that match ___S_____A___. 11 are common words, such as EXISTENTIALLY and HOUSEHUSBANDS. A rarer one is UNASSUAGEABLE. In this set, I is the most frequent open letter (25 words). 15 words contain a doubled letter.

Full list 34

Common words

existentiallyhousehusbandsnonsegregatednonsensicallyplasterboardsquestionnairesensationallyspasmodicallysubstantiallysubstantiatedsubstantiatesclishmaclaver
existentiallyhousehusbandsnonsegregatednonsensicallyplasterboardsquestionnairesensationallyspasmodicallysubstantiallysubstantiatedsubstantiatesclishmaclaverconsonantallyconstrainableconstructabledipsomaniacalepistemicallyleishmaniasesleishmaniasismarsipobranchnonshrinkableprismaticallysubstitutableunassimilableunassimilatedbiosystematicisosmoticallyisostaticallynonsystematicopisthobranchpresbyteratesprosopographyreassemblagesunassuageable

About this list

Words
34 (11 common words)
Common example
existentially
Rare example
unassuageable
Doubled letters
15
Ending in S
7
Most frequent letter
I (25)

Questions

How many 13-letter words matching ___s_____a___ are there?

34. 11 of them are common words.

What is a common example?

EXISTENTIALLY is among the common words in this set.