14-Letter Words Matching C_I___________

There are 20 14-letter words that match C_I___________. 9 are common words, such as CHICKENHEARTED and CHIEFTAINSHIPS. A rarer one is CRIMINALISTICS. In this set, I is the most frequent open letter (18 words). 7 words contain a doubled letter.

Full list 20

chickenheartedchieftainshipschildishnesseschivalrousnessclimatologistscliometricianscliquishnessescoincidentallycriminologistsclimatologicalcliometricallyclitoridectomycriminologicalcriticalnesseschiaroscuristschincherincheechirographicalclitorectomiescoinvestigatorcriminalistics

About this list

Words
20 (9 common words)
Common example
chickenhearted
Rare example
criminalistics
Doubled letters
7
Ending in S
11
Most frequent letter
I (18)

Questions

How many 14-letter words matching c_i___________ are there?

20. 9 of them are common words.

What is a common example?

CHICKENHEARTED is among the common words in this set.