12-Letter Words Matching ___F__C_____

There are 23 12-letter words that match ___F__C_____. 13 are common words, such as COEFFICIENTS and CONFISCATING. A rarer one is USUFRUCTUARY. 11 words contain a doubled letter.

Full list 23

coefficientsconfiscatingconfiscationconfiscatorsconfiscatorydiffractionsdysfunctionsinefficaciesinefficiencymalfunctionstraffickingsunaffectedlyunofficiallyineffaceabletrafficatorsconflictionsdisfunctionsineffaceablyinefficientsmisfunctionstrifurcatingtrifurcationusufructuary

About this list

Words
23 (13 common words)
Common example
coefficients
Rare example
usufructuary
Doubled letters
11
Ending in S
12

Questions

How many 12-letter words matching ___f__c_____ are there?

23. 13 of them are common words.

What is a common example?

COEFFICIENTS is among the common words in this set.