9-Letter Words Matching ___S_Y___

There are 12 9-letter words that match ___S_Y___. 2 are common words, such as NAYSAYERS and PRESBYTER. A rarer one is YEASAYERS. In this set, E is the most frequent open letter (11 words). 3 words contain a doubled letter.

Full list 12

naysayerspresbyterepistylesmissayingmisstyledmisstylesnonstylesoldstylespresbyopeprostylesurostylesyeasayers

About this list

Words
12 (2 common words)
Common example
naysayers
Rare example
yeasayers
Doubled letters
3
Ending in S
8
Most frequent letter
E (11)

Questions

How many 9-letter words matching ___s_y___ are there?

12. 2 of them are common words.

What is a common example?

NAYSAYERS is among the common words in this set.