Unscramble Errfteif

What is the meaning of word errfteif unscrambled?

What 8 letter words can be made from letters E R R F T E I F:

Make more words by adding or removing letters

How many 7 letter words can you make from letters E R R F T E I F?

1. ferrite - Definition of ferrite

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrfteif
2) Removing the letter R and unscrambling erfteif
3) Removing the letter R and unscrambling erfteif
4) Removing the letter F and unscrambling errteif
5) Removing the letter T and unscrambling errfeif
6) Removing the letter E and unscrambling errftif
7) Removing the letter I and unscrambling errftef
8) Removing the letter F and unscrambling errftei

More anagrams containing the letters E R R F T E I F
errftfei errftfie reftfier rireeftf