15-Letter Words Matching ____N_____C____

There are 12 15-letter words that match ____N_____C____. 5 are common words, such as CHRONOLOGICALLY and IMMUNODEFICIENT. A rarer one is TECHNOSTRUCTURE. 9 words contain a doubled letter.

Full list 12

chronologicallyimmunodeficientnonintellectualparentheticallytechnologicallyimmunologicallymelancholicallynonintersectingphrenologicallynoninsecticidalpalynologicallytechnostructure

About this list

Words
12 (5 common words)
Common example
chronologically
Rare example
technostructure
Doubled letters
9
Ending in S
0

Questions

How many 15-letter words matching ____n_____c____ are there?

12. 5 of them are common words.

What is a common example?

CHRONOLOGICALLY is among the common words in this set.