11-Letter Words Containing ETC

There are 12 11-letter words that contain ETC. 7 are common words, such as BACKSTRETCH and BARONETCIES. A rarer one is RESKETCHING. In this set, S is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 12

backstretchbaronetcieshomestretchsketchinessstretchablestretchiestwretchedestoverstretchsketchbooksstretcheredupstretchedresketching

About this list

Words
12 (7 common words)
Common example
backstretch
Rare example
resketching
Doubled letters
2
Ending in S
3
Most frequent letter
S (12)

Questions

How many 11-letter words containing etc are there?

12. 7 of them are common words.

What is a common example?

BACKSTRETCH is among the common words in this set.