4-Letter Words With F and I

There are 77 4-letter words that use both F and I. 47 are common words, such as COIF and FAIL. A rarer one is SEIF. 9 words contain a doubled letter.

Full list 77

Common words

coiffailfainfairfiatfibsfieffifefigsfilefillfilm
coiffailfainfairfiatfibsfieffifefigsfilefillfilmfindfinefinkfinsfirefirmfirsfishfistfitsfivefizzflipflitfocifoilfrigfrizgiftiffyinfojifflieflifeliftmiffnaifriferiffriftsifttiffwaifwifebiffficofilafilofilsfinofirnfiscfoinfritkaifkiefniffalifcuifdefifiarficefidofidsfixtflicfucifujikifsneifpfuireifrifsseifmilf

About this list

Words
77 (47 common words)
Common example
coif
Rare example
seif
Doubled letters
9
Ending in S
9

Questions

How many 4-letter words with f and i are there?

77. 47 of them are common words.

What is a common example?

COIF is among the common words in this set.