12-Letter Words Containing IFU

There are 15 12-letter words that contain IFU. 4 are common words, such as BIFURCATIONS and CENTRIFUGING. A rarer one is WEARIFULNESS. In this set, N is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 15

bifurcationscentrifugingfancifulnessunmercifullycentrifugatemercifulnessoverfancifulbeautifulestbifunctionalcentrifugalsdifunctionalrecentrifugetrifurcatingtrifurcationwearifulness

About this list

Words
15 (4 common words)
Common example
bifurcations
Rare example
wearifulness
Doubled letters
4
Ending in S
5
Most frequent letter
N (14)

Questions

How many 12-letter words containing ifu are there?

15. 4 of them are common words.

What is a common example?

BIFURCATIONS is among the common words in this set.