14-Letter Words Matching ___F______A___

There are 13 14-letter words that match ___F______A___. 6 are common words, such as CONFIDENTIALLY and DIFFERENTIATED. A rarer one is PROFESSORIATES. 12 words contain a doubled letter.

Full list 13

confidentiallydifferentiateddifferentiatespreferentiallyprofessionallyprofessoriallydifferentiabledifferentiallydifferentiatorconfessionallynonfissionablenonforfeitableprofessoriates

About this list

Words
13 (6 common words)
Common example
confidentially
Rare example
professoriates
Doubled letters
12
Ending in S
2

Questions

How many 14-letter words matching ___f______a___ are there?

13. 6 of them are common words.

What is a common example?

CONFIDENTIALLY is among the common words in this set.