Unscramble Errftio

What is the meaning of word errftio unscrambled?

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

1. rotifer - Definition of rotifer

Make more words by adding or removing letters

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

1. forrit - Definition of forrit

2. rioter - Definition of rioter

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrftio
2) Removing the letter R and unscrambling erftio
3) Removing the letter R and unscrambling erftio
4) Removing the letter F and unscrambling errtio
5) Removing the letter T and unscrambling errfio
6) Removing the letter I and unscrambling errfto
7) Removing the letter O and unscrambling errfti

More anagrams containing the letters E R R F T I O
errftoi errifot torrfei iteorfr