11-Letter Words Matching __F__N_____

There are 17 11-letter words that match __F__N_____. 13 are common words, such as AWFULNESSES and DAFFINESSES. A rarer one is REFRANGIBLE. 9 words contain a doubled letter.

Full list 17

awfulnessesdaffinessesenfranchiseheftinesseshuffinessesloftinessesoffhandedlypuffinessesrefurnishedrefurnishesunfitnessesunflinchingunfurnishedaffranchiseinfrangibleinfrangiblyrefrangible

About this list

Words
17 (13 common words)
Common example
awfulnesses
Rare example
refrangible
Doubled letters
9
Ending in S
8

Questions

How many 11-letter words matching __f__n_____ are there?

17. 13 of them are common words.

What is a common example?

AWFULNESSES is among the common words in this set.