15-Letter Words Matching __________E__N_

There are 20 15-letter words that match __________E__N_. 9 are common words, such as ACKNOWLEDGEMENT and COUNTEROFFERING. A rarer one is PREINTERVIEWING. In this set, E is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 20

acknowledgementcounterofferingdisentanglementenfranchisementmicromanagementmisinterpretingrestrengtheningsledgehammeringstraitjacketingoverachievementcountermovementcounterorderingeclaircissementerythropoietinshyperexcitementimmunocompetentoverengineeringoverlengtheningphrasemongeringpreinterviewing

About this list

Words
20 (9 common words)
Common example
acknowledgement
Rare example
preinterviewing
Doubled letters
5
Ending in S
1
Most frequent letter
E (19)

Questions

How many 15-letter words matching __________e__n_ are there?

20. 9 of them are common words.

What is a common example?

ACKNOWLEDGEMENT is among the common words in this set.