Unscramble Restfn

What is the meaning of word restfn unscrambled?

What 6 letter words can be made from letters R E S T F N:

Make more words by adding or removing letters

How many 5 letter words can you make from letters R E S T F N?

1. Ernst - Definition of Ernst

2. ferns - Definition of ferns

3. frets - Definition of frets

4. nerts - Definition of nerts

5. rents - Definition of rents

6. Stern - Definition of Stern

7. terns - Definition of terns

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling estfn
2) Removing the letter E and unscrambling rstfn
3) Removing the letter S and unscrambling retfn
4) Removing the letter T and unscrambling resfn
5) Removing the letter F and unscrambling restn
6) Removing the letter N and unscrambling restf

More anagrams containing the letters R E S T F N
restnf retfns ntsefr rstfne