12-Letter Words Matching ____KL______

There are 14 12-letter words that match ____KL______. 4 are common words, such as BLACKLISTING and BRICKLAYINGS. A rarer one is TRACKLAYINGS. 3 words contain a doubled letter.

Full list 14

blacklistingbricklayingsknuckleheadssticklebacksblackleggingcracklewarescrinklerootsblacklisterschuckleheadsfranklinitesknuckleballsknucklebonesshacklebonestracklayings

About this list

Words
14 (4 common words)
Common example
blacklisting
Rare example
tracklayings
Doubled letters
3
Ending in S
12

Questions

How many 12-letter words matching ____kl______ are there?

14. 4 of them are common words.

What is a common example?

BLACKLISTING is among the common words in this set.