15-Letter Words Matching N____________N_

There are 25 15-letter words that match N____________N_. 9 are common words, such as NATURALIZATIONS and NEUTRALIZATIONS. A rarer one is NOVEMDECILLIONS. 3 words contain a doubled letter.

Full list 25

Common words

naturalizationsneutralizationsnoncontributingnoncooperationsnondepreciatingnonintoxicatingnonrecognitionsnonspecializingnotwithstandingneoarsphenaminenonintersectingnephrectomizing
naturalizationsneutralizationsnoncontributingnoncooperationsnondepreciatingnonintoxicatingnonrecognitionsnonspecializingnotwithstandingneoarsphenaminenonintersectingnephrectomizingneurosecretionsnoncelebrationsnonconsumptionsnoncorrelationsnoncultivationsnondisjunctionsnonimplicationsnonimportationsnoninformationsnonintimidatingnonsegregationsnonutilitariansnovemdecillions

About this list

Words
25 (9 common words)
Common example
naturalizations
Rare example
novemdecillions
Doubled letters
3
Ending in S
16

Questions

How many 15-letter words matching n____________n_ are there?

25. 9 of them are common words.

What is a common example?

NATURALIZATIONS is among the common words in this set.