11-Letter Words Matching ____K_I____

There are 20 11-letter words that match ____K_I____. 5 are common words, such as BLACKLISTED and JACKKNIFING. A rarer one is TRUNKFISHES. In this set, C is the most frequent open letter (17 words). 4 words contain a doubled letter.

Full list 20

blacklistedjackknifingpricklinessquicksilverstockpilingcheekpiecesfranklinitesparklinglysticktightsblackbirdedblackbirderblackfishesblacklisterbrickfieldschucklinglyshankpiecesstockfishesstockpilerstricksinesstrunkfishes

About this list

Words
20 (5 common words)
Common example
blacklisted
Rare example
trunkfishes
Doubled letters
4
Ending in S
10
Most frequent letter
C (17)

Questions

How many 11-letter words matching ____k_i____ are there?

20. 5 of them are common words.

What is a common example?

BLACKLISTED is among the common words in this set.