Unscramble Irfftes

What is the meaning of word irfftes unscrambled?

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

1. stiffer - Definition of stiffer

Make more words by adding or removing letters

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

1. fifers - Definition of fifers

2. frites - Definition of frites

3. refits - Definition of refits

4. resift - Definition of resift

5. rifest - Definition of rifest

6. sifter - Definition of sifter

7. strife - Definition of strife

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rfftes
2) Removing the letter R and unscrambling ifftes
3) Removing the letter F and unscrambling irftes
4) Removing the letter F and unscrambling irftes
5) Removing the letter T and unscrambling irffes
6) Removing the letter E and unscrambling irffts
7) Removing the letter S and unscrambling irffte

More anagrams containing the letters I R F F T E S
irfftse irfseft frtfies iftsfre