11-Letter Words Matching ____F_E____

There are 22 11-letter words that match ____F_E____. 13 are common words, such as ALOOFNESSES and ANTIFREEZES. A rarer one is IRREFLEXIVE. In this set, E is the most frequent open letter (22 words). 16 words contain a doubled letter.

Full list 22

aloofnessesantifreezesbluffnessesbriefnesseschauffeureddisaffectedgenuflectedgruffnessesindifferentoverfeedingproofreaderstiffnesseswhiffletreedeepfreezesgenuflectorgenuflexionuninflectedunreflectedunrefresheddwarfnessesforefeelingirreflexive

About this list

Words
22 (13 common words)
Common example
aloofnesses
Rare example
irreflexive
Doubled letters
16
Ending in S
8
Most frequent letter
E (22)

Questions

How many 11-letter words matching ____f_e____ are there?

22. 13 of them are common words.

What is a common example?

ALOOFNESSES is among the common words in this set.