Unscramble Itseiff

What is the meaning of word itseiff unscrambled?

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

1. fifties - Definition of fifties

2. iffiest - Definition of iffiest

3. stiffie - Definition of stiffie

Make more words by adding or removing letters

How many 6 letter words can you make from letters I T S E I F F?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tseiff
2) Removing the letter T and unscrambling iseiff
3) Removing the letter S and unscrambling iteiff
4) Removing the letter E and unscrambling itsiff
5) Removing the letter I and unscrambling itseff
6) Removing the letter F and unscrambling itseif
7) Removing the letter F and unscrambling itseif

More anagrams containing the letters I T S E I F F
itsfefi itsfeif fietisf fiistef