12-Letter Words Matching ___I_F______

There are 22 12-letter words that match ___I_F______. 12 are common words, such as DISINFECTANT and DISINFECTING. A rarer one is TIBIOFIBULAS. In this set, N is the most frequent open letter (17 words). 6 words contain a doubled letter.

Full list 22

disinfectantdisinfectingdisinfectiondisinflationfruitfulnessindifferencemisinformingnoninflectedsatisfactionsatisfactorysatisfyinglysemiofficialdisinfestingsubinfeudatedisinfestantfruitfullestindifferencymisinferringnoninfectivenoninfluencetibiofibulaetibiofibulas

About this list

Words
22 (12 common words)
Common example
disinfectant
Rare example
tibiofibulas
Doubled letters
6
Ending in S
2
Most frequent letter
N (17)

Questions

How many 12-letter words matching ___i_f______ are there?

22. 12 of them are common words.

What is a common example?

DISINFECTANT is among the common words in this set.