14-Letter Words Matching __F_E_________

There are 14 14-letter words that match __F_E_________. 3 are common words, such as DIFFERENTIATED and DIFFERENTIATES. A rarer one is SUFFERABLENESS. In this set, E is the most frequent open letter (13 words). 11 words contain a doubled letter.

Full list 14

differentiateddifferentiateskaffeeklatchesdifferentiabledifferentiallydifferentiatorinflectionallyinflectionlessreflectivenessreflectivitiesinflexiblenessreflectometersreflectorizingsufferableness

About this list

Words
14 (3 common words)
Common example
differentiated
Rare example
sufferableness
Doubled letters
11
Ending in S
8
Most frequent letter
E (13)

Questions

How many 14-letter words matching __f_e_________ are there?

14. 3 of them are common words.

What is a common example?

DIFFERENTIATED is among the common words in this set.