11-Letter Words Matching ___FF______

There are 28 11-letter words that match ___FF______. 18 are common words, such as BLUFFNESSES and CHAFFINCHES. A rarer one is UNAFFECTING. In this set, I is the most frequent open letter (25 words). 28 words contain a doubled letter.

Full list 28

Common words

bluffnesseschaffincheschiffonierscliffhangercoefficientgruffnessesineffectiveineffectualinefficientinoffensivereaffirmingscaffolding
bluffnesseschaffincheschiffonierscliffhangercoefficientgruffnessesineffectiveineffectualinefficientinoffensivereaffirmingscaffoldingstiffeningsstiffnessestraffickerstraffickingunoffensivewhiffletreeinofficioustrafficatorunoffendingchiffchaffschiffonadeschifforobesgraffitistsreafforeststrafficableunaffecting

About this list

Words
28 (18 common words)
Common example
bluffnesses
Rare example
unaffecting
Doubled letters
28
Ending in S
13
Most frequent letter
I (25)

Questions

How many 11-letter words matching ___ff______ are there?

28. 18 of them are common words.

What is a common example?

BLUFFNESSES is among the common words in this set.