6-Letter Words Containing FET

There are 13 6-letter words that contain FET. 8 are common words, such as BUFFET and EFFETE. A rarer one is TUFFET. In this set, I is the most frequent open letter (4 words). 7 words contain a doubled letter.

Full list 13

buffeteffetefetichfetingfetishfetterfettlesafetyfetialfetorsfettedhaffettuffet

About this list

Words
13 (8 common words)
Common example
buffet
Rare example
tuffet
Doubled letters
7
Ending in S
1
Most frequent letter
I (4)

Questions

How many 6-letter words containing fet are there?

13. 8 of them are common words.

What is a common example?

BUFFET is among the common words in this set.