12-Letter Words Matching _C________S_

There are 13 12-letter words that match _C________S_. 5 are common words, such as ACCORDIONIST and ACCURATENESS. A rarer one is SCHOOLBOYISH. 9 words contain a doubled letter.

Full list 13

accordionistaccuratenessaccursednessschmaltziestscratchinessaccompanyisteconometristscabrousnessscapegoatismscornfulnessscrounginessoceanologistschoolboyish

About this list

Words
13 (5 common words)
Common example
accordionist
Rare example
schoolboyish
Doubled letters
9
Ending in S
6

Questions

How many 12-letter words matching _c________s_ are there?

13. 5 of them are common words.

What is a common example?

ACCORDIONIST is among the common words in this set.