14-Letter Words Matching _____SA_______

There are 12 14-letter words that match _____SA_______. 5 are common words, such as AMBASSADORSHIP and AMBASSADRESSES. A rarer one is VOUCHSAFEMENTS. In this set, A is the most frequent open letter (11 words). 4 words contain a doubled letter.

Full list 12

ambassadorshipambassadressessacrosanctnesssupersaturatedsupersaturatesimpassablenessphenosafranineprodisarmamentfibrosarcomataosteosarcomataundersaturatedvouchsafements

About this list

Words
12 (5 common words)
Common example
ambassadorship
Rare example
vouchsafements
Doubled letters
4
Ending in S
5
Most frequent letter
A (11)

Questions

How many 14-letter words matching _____sa_______ are there?

12. 5 of them are common words.

What is a common example?

AMBASSADORSHIP is among the common words in this set.