14-Letter Words Matching _________F____

There are 16 14-letter words that match _________F____. 5 are common words, such as COUNTEROFFERED and MISIDENTIFYING. A rarer one is WATERPROOFNESS. In this set, N is the most frequent open letter (15 words). 13 words contain a doubled letter.

Full list 16

counterofferedmisidentifyingsoundproofingsunsuccessfullywaterproofingsergocalciferoloverspecifyingcandlesnufferscountereffortscounterreformscycloparaffinsmisclassifyingnitroparaffinssubclassifyingunderstaffingswaterproofness

About this list

Words
16 (5 common words)
Common example
counteroffered
Rare example
waterproofness
Doubled letters
13
Ending in S
9
Most frequent letter
N (15)

Questions

How many 14-letter words matching _________f____ are there?

16. 5 of them are common words.

What is a common example?

COUNTEROFFERED is among the common words in this set.