12-Letter Words Matching ____F____O__

There are 19 12-letter words that match ____F____O__. 5 are common words, such as BENEFACTIONS and MALEFACTIONS. A rarer one is VOCIFERATORS. 2 words contain a doubled letter.

Full list 19

benefactionsmalefactionsrarefactionsreinfectionsstagflationscalefactionsgenuflexionsheadforemostpacificatorypurificatorytrafficatorsantifashionsinsufflatorsmetafictionspacificatorspurificatorsreinflationstumefactionsvociferators

About this list

Words
19 (5 common words)
Common example
benefactions
Rare example
vociferators
Doubled letters
2
Ending in S
16

Questions

How many 12-letter words matching ____f____o__ are there?

19. 5 of them are common words.

What is a common example?

BENEFACTIONS is among the common words in this set.