15-Letter Words Matching ____N________N_

There are 47 15-letter words that match ____N________N_. 22 are common words, such as ADMINISTRATIONS and BUSINESSPERSONS. A rarer one is SUBINFEUDATIONS. In this set, I is the most frequent open letter (47 words). 6 words contain a doubled letter.

Full list 47

Common words

administrationsbusinesspersonschannelizationsdeconstructionsdecontaminatingdemonetizationsdisentanglementdisinclinationsdisinformationsdisintegrationsimmunodeficientinconveniencing
administrationsbusinesspersonschannelizationsdeconstructionsdecontaminatingdemonetizationsdisentanglementdisinclinationsdisinformationsdisintegrationsimmunodeficientinconveniencingmisinformationsmisinterpretingnonintoxicatingprognosticatingreconciliationsreconfirmationsreconsecrationsreconstitutionsreconstructionsrecontaminatingexponentiationsimmunoglobulinsnonintersectingresynchronizingsaponificationsammonificationsdeconcentratingdeconsecrationsdefenestrationsdisinfestationsdisintoxicatingenvenomizationsexsanguinationsimmunocompetentnoninformationsnonintimidatingpreinterviewingrecanalizationsreconcentratingreconsolidatingredintegrationsremanufacturingremonetizationssplenectomizingsubinfeudations

About this list

Words
47 (22 common words)
Common example
administrations
Rare example
subinfeudations
Doubled letters
6
Ending in S
28
Most frequent letter
I (47)

Questions

How many 15-letter words matching ____n________n_ are there?

47. 22 of them are common words.

What is a common example?

ADMINISTRATIONS is among the common words in this set.