13-Letter Words Matching ___F_____N___

There are 19 13-letter words that match ___F_____N___. 9 are common words, such as CONFECTIONERS and CONFECTIONERY. A rarer one is SULFUROUSNESS. In this set, I is the most frequent open letter (18 words). 11 words contain a doubled letter.

Full list 19

confectionersconfectioneryconfessionalsconfraternityinefficientlyperfectionismperfectionistprofessionalsshiftlessnessconfectionaryconflictinglydifferentnesssuffocatinglyconfidingnessconfirmednessconfoundinglydiffusivenessineffablenesssulfurousness

About this list

Words
19 (9 common words)
Common example
confectioners
Rare example
sulfurousness
Doubled letters
11
Ending in S
10
Most frequent letter
I (18)

Questions

How many 13-letter words matching ___f_____n___ are there?

19. 9 of them are common words.

What is a common example?

CONFECTIONERS is among the common words in this set.