Unscramble Setsiff

What is the meaning of word setsiff unscrambled?

What 7 letter words can be made from letters S E T S I F F:

Make more words by adding or removing letters

How many 6 letter words can you make from letters S E T S I F F?

1. feists - Definition of feists

2. stiffs - Definition of stiffs

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling etsiff
2) Removing the letter E and unscrambling stsiff
3) Removing the letter T and unscrambling sesiff
4) Removing the letter S and unscrambling setiff
5) Removing the letter I and unscrambling setsff
6) Removing the letter F and unscrambling setsif
7) Removing the letter F and unscrambling setsif

More anagrams containing the letters S E T S I F F
sfefist sfefits istfesf tifsfes