15-Letter Words Matching ______S_I______

There are 34 15-letter words that match ______S_I______. 11 are common words, such as INACCESSIBILITY and INADMISSIBILITY. A rarer one is SUPPRESSIVENESS. In this set, T is the most frequent open letter (31 words). 15 words contain a doubled letter.

Full list 34

Common words

inaccessibilityinadmissibilityprocrastinatingprocrastinationprocrastinatorsprognosticatingprognosticationprognosticatorsprogressivenessunderestimatingunderestimationcompressibility
inaccessibilityinadmissibilityprocrastinatingprocrastinationprocrastinatorsprognosticatingprognosticationprognosticatorsprogressivenessunderestimatingunderestimationcompressibilitycongressionallyindigestibilityirresistibilityoverpessimisticprocrastinatoryprognosticatoryprogressivitiesreinvestigationretransmissionsantifashionableclandestinenessclandestinitiescoinvestigatorseverlastingnessinterestingnessprognosticativeprogressivisticpseudoscientistreinvestigatingsilversmithingssuppressibilitysuppressiveness

About this list

Words
34 (11 common words)
Common example
inaccessibility
Rare example
suppressiveness
Doubled letters
15
Ending in S
12
Most frequent letter
T (31)

Questions

How many 15-letter words matching ______s_i______ are there?

34. 11 of them are common words.

What is a common example?

INACCESSIBILITY is among the common words in this set.