11-Letter Words Matching __F_____C__

There are 12 11-letter words that match __F_____C__. 7 are common words, such as DIFFERENCES and DIFFIDENCES. A rarer one is DIFFERENCED. In this set, E is the most frequent open letter (12 words). 10 words contain a doubled letter.

Full list 12

differencesdiffidenceseffervescedeffervesceseffulgencesrefulgencessufferancesefflorescedefflorescesaffirmancesdefeasancesdifferenced

About this list

Words
12 (7 common words)
Common example
differences
Rare example
differenced
Doubled letters
10
Ending in S
9
Most frequent letter
E (12)

Questions

How many 11-letter words matching __f_____c__ are there?

12. 7 of them are common words.

What is a common example?

DIFFERENCES is among the common words in this set.