Unscramble Fprefis

What is the meaning of word fprefis unscrambled?

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

Make more words by adding or removing letters

How many 6 letter words can you make from letters F P R E F I 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 F and unscrambling prefis
2) Removing the letter P and unscrambling frefis
3) Removing the letter R and unscrambling fpefis
4) Removing the letter E and unscrambling fprfis
5) Removing the letter F and unscrambling fpreis
6) Removing the letter I and unscrambling fprefs
7) Removing the letter S and unscrambling fprefi

More anagrams containing the letters F P R E F I S
fprefsi fpreifs reffips iffrpes