9-Letter Words Matching ___F____L

There are 13 9-letter words that match ___F____L. 2 are common words, such as CONFERRAL and ZINFANDEL. A rarer one is SUBFOSSIL. In this set, A is the most frequent open letter (10 words). 3 words contain a doubled letter.

Full list 13

conferralzinfandelconformalorificialsurficialtrifacialavifaunalepifaunalmyofibrilnonformalnonfossilprefeudalsubfossil

About this list

Words
13 (2 common words)
Common example
conferral
Rare example
subfossil
Doubled letters
3
Ending in S
0
Most frequent letter
A (10)

Questions

How many 9-letter words matching ___f____l are there?

13. 2 of them are common words.

What is a common example?

CONFERRAL is among the common words in this set.