14-Letter Words Matching _E___F________

There are 21 14-letter words that match _E___F________. 9 are common words, such as BEATIFICATIONS and CERTIFICATIONS. A rarer one is WEARIFULNESSES. In this set, I is the most frequent open letter (19 words). 8 words contain a doubled letter.

Full list 21

beatificationscertificationsdecaffeinatingpeacefulnessespettifoggeriesreconfirmationrectificationsreunificationsversificationsdecaffeinationmercifulnessespetrificationsreconfigurablevengefulnessesdensificationsneurofibromatarectifiabilityretroflectionssemiofficiallytetrafluorideswearifulnesses

About this list

Words
21 (9 common words)
Common example
beatifications
Rare example
wearifulnesses
Doubled letters
8
Ending in S
14
Most frequent letter
I (19)

Questions

How many 14-letter words matching _e___f________ are there?

21. 9 of them are common words.

What is a common example?

BEATIFICATIONS is among the common words in this set.