14-Letter Words Matching __F________E__

There are 20 14-letter words that match __F________E__. 5 are common words, such as AFFECTIONATELY and EFFORTLESSNESS. A rarer one is WAFFLESTOMPERS. In this set, S is the most frequent open letter (19 words). 18 words contain a doubled letter.

Full list 20

affectionatelyeffortlessnessinfectiousnessunfaithfulnessunfriendlinessaffectlessnessaffenpinschersdefinitivenessinfalliblenessinflectionlessreflectivenessrefractivenessrefractometersrefractorinessunfruitfulnessinflexiblenessreflectometerssoftheadednesssufferablenesswafflestompers

About this list

Words
20 (5 common words)
Common example
affectionately
Rare example
wafflestompers
Doubled letters
18
Ending in S
19
Most frequent letter
S (19)

Questions

How many 14-letter words matching __f________e__ are there?

20. 5 of them are common words.

What is a common example?

AFFECTIONATELY is among the common words in this set.