Unscramble Prefifs

What is the meaning of word prefifs unscrambled?

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

Make more words by adding or removing letters

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

1. fifers - Definition of fifers

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling refifs
2) Removing the letter R and unscrambling pefifs
3) Removing the letter E and unscrambling prfifs
4) Removing the letter F and unscrambling preifs
5) Removing the letter I and unscrambling preffs
6) Removing the letter F and unscrambling prefis
7) Removing the letter S and unscrambling prefif

More anagrams containing the letters P R E F I F S
prefisf prefsfi epfrfis fefrisp