7-Letter Words Matching K____L_

There are 13 7-letter words that match K____L_. 6 are common words, such as KENNELS and KERNELS. A rarer one is KUMMELS. In this set, N is the most frequent open letter (9 words). 4 words contain a doubled letter.

Full list 13

kennelskernelskeyholekinfolkkinkilyknuckleknawelsknobblykabbalakantelekleagleknucklykummels

About this list

Words
13 (6 common words)
Common example
kennels
Rare example
kummels
Doubled letters
4
Ending in S
4
Most frequent letter
N (9)

Questions

How many 7-letter words matching k____l_ are there?

13. 6 of them are common words.

What is a common example?

KENNELS is among the common words in this set.