Unscramble Perimf

What is the meaning of word perimf unscrambled?

What 6 letter words can be made from letters P E R I M F:

Make more words by adding or removing letters

How many 5 letter words can you make from letters P E R I M F?

1. Fermi - Definition of Fermi

2. prime - Definition of prime

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling erimf
2) Removing the letter E and unscrambling primf
3) Removing the letter R and unscrambling peimf
4) Removing the letter I and unscrambling permf
5) Removing the letter M and unscrambling perif
6) Removing the letter F and unscrambling perim

More anagrams containing the letters P E R I M F
permfi permif eimrfp rpfeim