13-Letter Words Matching C_________C__

There are 19 13-letter words that match C_________C__. 5 are common words, such as CHRONOLOGICAL and CIRCUMSTANCED. A rarer one is CYTOGENETICAL. In this set, O is the most frequent open letter (16 words). 0 words contain a doubled letter.

Full list 19

chronologicalcircumstancedcircumstancesclairvoyancescomplaisancescardiologicalchimneypiecesconcomitancescosmochemicalcountercheckscacographicalchemosurgicalcodependencescodicologicalcohomologicalconcrescencescounterforcescryptologicalcytogenetical

About this list

Words
19 (5 common words)
Common example
chronological
Rare example
cytogenetical
Doubled letters
0
Ending in S
9
Most frequent letter
O (16)

Questions

How many 13-letter words matching c_________c__ are there?

19. 5 of them are common words.

What is a common example?

CHRONOLOGICAL is among the common words in this set.