15-Letter Words Matching _____N______N__

There are 13 15-letter words that match _____N______N__. 3 are common words, such as AGGRANDIZEMENTS and DISCONTENTMENTS. A rarer one is WELTANSCHAUUNGS. 5 words contain a doubled letter.

Full list 13

aggrandizementsdiscontentmentsfortunetellingscommunicationaldisconcertmentsnonconventionalbenzanthracenesoverentertainedoverinvestmentspronunciationalsulfinpyrazoneswappenschawingsweltanschauungs

About this list

Words
13 (3 common words)
Common example
aggrandizements
Rare example
weltanschauungs
Doubled letters
5
Ending in S
9

Questions

How many 15-letter words matching _____n______n__ are there?

13. 3 of them are common words.

What is a common example?

AGGRANDIZEMENTS is among the common words in this set.