Unscramble Iterfson

What is the meaning of word iterfson unscrambled?

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

Make more words by adding or removing letters

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

1. forints - Definition of forints

2. Forseti - Definition of Forseti

3. forties - Definition of forties

4. frontes - Definition of frontes

5. norites - Definition of norites

6. oestrin - Definition of oestrin

7. orients - Definition of orients

8. snifter - Definition of snifter

9. stonier - Definition of stonier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling terfson
2) Removing the letter T and unscrambling ierfson
3) Removing the letter E and unscrambling itrfson
4) Removing the letter R and unscrambling itefson
5) Removing the letter F and unscrambling iterson
6) Removing the letter S and unscrambling iterfon
7) Removing the letter O and unscrambling iterfsn
8) Removing the letter N and unscrambling iterfso

More anagrams containing the letters I T E R F S O N
iternfos iternfso osfrneit rfientso