Unscramble Errtiofs

What is the meaning of word errtiofs unscrambled?

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

1. frostier - Definition of frostier

2. rotifers - Definition of rotifers

Make more words by adding or removing letters

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

1. Forseti - Definition of Forseti

2. forties - Definition of forties

3. rioters - Definition of rioters

4. roister - Definition of roister

5. rotifer - Definition of rotifer

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrtiofs
2) Removing the letter R and unscrambling ertiofs
3) Removing the letter R and unscrambling ertiofs
4) Removing the letter T and unscrambling erriofs
5) Removing the letter I and unscrambling errtofs
6) Removing the letter O and unscrambling errtifs
7) Removing the letter F and unscrambling errtios
8) Removing the letter S and unscrambling errtiof

More anagrams containing the letters E R R T I O F S
errtiosf errtisfo rfertois tresiorf