Unscramble Setrrfio

What is the meaning of word setrrfio unscrambled?

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

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 S E T R R F I O?

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 S and unscrambling etrrfio
2) Removing the letter E and unscrambling strrfio
3) Removing the letter T and unscrambling serrfio
4) Removing the letter R and unscrambling setrfio
5) Removing the letter R and unscrambling setrfio
6) Removing the letter F and unscrambling setrrio
7) Removing the letter I and unscrambling setrrfo
8) Removing the letter O and unscrambling setrrfi

More anagrams containing the letters S E T R R F I O
setrrfoi setrrifo rseitfor rorstfei