15-Letter Words Matching ______S____I___

There are 17 15-letter words that match ______S____I___. 3 are common words, such as ADMINISTRATIONS and CIRCUMSPECTIONS. A rarer one is WAPPENSCHAWINGS. In this set, N is the most frequent open letter (17 words). 5 words contain a doubled letter.

Full list 17

administrationscircumspectionsconcessionairescircumstantiatecommissionairesconsubstantiateretransmissionscommensurationscotransductionsdefenestrationsdisconsolationsnonconsumptionspararosanilinespseudoscorpionsreregistrationssilversmithingswappenschawings

About this list

Words
17 (3 common words)
Common example
administrations
Rare example
wappenschawings
Doubled letters
5
Ending in S
15
Most frequent letter
N (17)

Questions

How many 15-letter words matching ______s____i___ are there?

17. 3 of them are common words.

What is a common example?

ADMINISTRATIONS is among the common words in this set.