15-Letter Words Matching _N________C____

There are 18 15-letter words that match _N________C____. 6 are common words, such as INTERCONNECTING and INTERCONNECTION. A rarer one is UNSYMMETRICALLY. In this set, I is the most frequent open letter (18 words). 11 words contain a doubled letter.

Full list 18

interconnectinginterconnectionunderproductionungrammaticallyunrealisticallyunsophisticatedunauthenticatedantivivisectionencomiasticallyontogeneticallyunselfconsciousanacoluthicallyanisotropicallyentomologicallygnotobioticallyintersubjectiveunderpublicizedunsymmetrically

About this list

Words
18 (6 common words)
Common example
interconnecting
Rare example
unsymmetrically
Doubled letters
11
Ending in S
1
Most frequent letter
I (18)

Questions

How many 15-letter words matching _n________c____ are there?

18. 6 of them are common words.

What is a common example?

INTERCONNECTING is among the common words in this set.