14-Letter Words Matching ___N________I_

There are 13 14-letter words that match ___N________I_. 3 are common words, such as CHANCELLORSHIP and PHANTASMAGORIA. A rarer one is ROENTGENOLOGIC. In this set, C is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 13

chancellorshipphantasmagoriaunenthusiasticbronchiectasiscyanocobalaminmagnetosphericphantasmagoricsomnambulisticbronchospasticcouncillorshipenantiomorphicrhinencephalicroentgenologic

About this list

Words
13 (3 common words)
Common example
chancellorship
Rare example
roentgenologic
Doubled letters
2
Ending in S
1
Most frequent letter
C (12)

Questions

How many 14-letter words matching ___n________i_ are there?

13. 3 of them are common words.

What is a common example?

CHANCELLORSHIP is among the common words in this set.