11-Letter Words Starting With CAS

There are 17 11-letter words that start with CAS. 10 are common words, such as CASEHARDENS and CASEWORKERS. A rarer one is CASTABILITY. In this set, A is the most frequent open letter (13 words). 6 words contain a doubled letter.

Full list 17

casehardenscaseworkerscasserolingcassowariescastellatedcastigatingcastigationcastigatorscastrationscasuistriescascarillascassiteritecastellatuscastigatorycasuisticalcasebearerscastability

About this list

Words
17 (10 common words)
Common example
casehardens
Rare example
castability
Doubled letters
6
Ending in S
9
Most frequent letter
A (13)

Questions

How many 11-letter words starting with cas are there?

17. 10 of them are common words.

What is a common example?

CASEHARDENS is among the common words in this set.