Unscramble Isifset

What is the meaning of word isifset unscrambled?

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

Make more words by adding or removing letters

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

1. feists - Definition of feists

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling sifset
2) Removing the letter S and unscrambling iifset
3) Removing the letter I and unscrambling isfset
4) Removing the letter F and unscrambling isiset
5) Removing the letter S and unscrambling isifet
6) Removing the letter E and unscrambling isifst
7) Removing the letter T and unscrambling isifse

More anagrams containing the letters I S I F S E T
isifste isiftes tfsiise sifsiet