12-Letter Words Matching N___N_______

There are 21 12-letter words that match N___N_______. 3 are common words, such as NOMENCLATURE and NONINCLUSIVE. A rarer one is NUMINOUSNESS. In this set, O is the most frequent open letter (21 words). 1 words contain a doubled letter.

Full list 21

nomenclaturenoninclusivenoninflectednominalisticnoninductivenonuniversalnomenclatorsnonantigenicnonenzymaticnoninclusionnonincumbentnoninfectivenoninfluencenoninitiatesnoninsurancenoninterestsnonintrusivenonintuitivenonunanimousnonunionizednuminousness

About this list

Words
21 (3 common words)
Common example
nomenclature
Rare example
numinousness
Doubled letters
1
Ending in S
5
Most frequent letter
O (21)

Questions

How many 12-letter words matching n___n_______ are there?

21. 3 of them are common words.

What is a common example?

NOMENCLATURE is among the common words in this set.