15-Letter Words Matching __C__N_________

There are 12 15-letter words that match __C__N_________. 2 are common words, such as MECHANISTICALLY and RECONNAISSANCES. A rarer one is UNCHANGEABILITY. 5 words contain a doubled letter.

Full list 12

mechanisticallyreconnaissancesaccountablenessaccountantshipsexchangeabilitymachinabilitiesmechanochemicalmechanoreceptorpectinesterasesrecognizabilitysuccinylcholineunchangeability

About this list

Words
12 (2 common words)
Common example
mechanistically
Rare example
unchangeability
Doubled letters
5
Ending in S
5

Questions

How many 15-letter words matching __c__n_________ are there?

12. 2 of them are common words.

What is a common example?

MECHANISTICALLY is among the common words in this set.