11-Letter Words Matching F_____H____

There are 12 11-letter words that match F_____H____. 6 are common words, such as FATHERHOODS and FIGUREHEADS. A rarer one is FRAMESHIFTS. 6 words contain a doubled letter.

Full list 12

fatherhoodsfigureheadsfoolishnessfoppishnessforgatheredfurnishingsfaddishnessfiddleheadsflugelhornsfingerholdsfolkishnessframeshifts

About this list

Words
12 (6 common words)
Common example
fatherhoods
Rare example
frameshifts
Doubled letters
6
Ending in S
11

Questions

How many 11-letter words matching f_____h____ are there?

12. 6 of them are common words.

What is a common example?

FATHERHOODS is among the common words in this set.