Unscramble Sifis

What is the meaning of word sifis unscrambled?

What 5 letter words can be made from letters S I F I S:

Make more words by adding or removing letters

How many 4 letter words can you make from letters S I F I S?

1. Isis - Definition of Isis

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ifis
2) Removing the letter I and unscrambling sfis
3) Removing the letter F and unscrambling siis
4) Removing the letter I and unscrambling sifs
5) Removing the letter S and unscrambling sifi

More anagrams containing the letters S I F I S
sifsi siifs sfiis iifss