12-Letter Words Ending in THS

There are 18 12-letter words that end in THS. 7 are common words, such as CHEESECLOTHS and COTTONMOUTHS. A rarer one is SUPERSLEUTHS. In this set, E is the most frequent open letter (16 words). 6 words contain a doubled letter.

Full list 18

cheeseclothscottonmouthshairbreadthsseventeenthssilversmithstwelvemonthsundergrowthsbreechclothschaetognathscoppersmithsgroundclothsplectognathscountermythshandbreadthsintergrowthssaddleclothssupergrowthssupersleuths

About this list

Words
18 (7 common words)
Common example
cheesecloths
Rare example
supersleuths
Doubled letters
6
Ending in S
18
Most frequent letter
E (16)

Questions

How many 12-letter words ending in ths are there?

18. 7 of them are common words.

What is a common example?

CHEESECLOTHS is among the common words in this set.