14-Letter Words Matching ____D____E____

There are 12 14-letter words that match ____D____E____. 5 are common words, such as CHILDISHNESSES and DREADFULNESSES. A rarer one is SCHADENFREUDES. In this set, N is the most frequent open letter (12 words). 8 words contain a doubled letter.

Full list 12

childishnessesdreadfulnessesgrandfatheringpseudosciencessemidarknessesimmoderatenesscloddishnessescoordinatenessfiendishnessesinordinatenessoverdocumentedschadenfreudes

About this list

Words
12 (5 common words)
Common example
childishnesses
Rare example
schadenfreudes
Doubled letters
8
Ending in S
10
Most frequent letter
N (12)

Questions

How many 14-letter words matching ____d____e____ are there?

12. 5 of them are common words.

What is a common example?

CHILDISHNESSES is among the common words in this set.