Unscramble Iteffsn

What is the meaning of word iteffsn unscrambled?

What 7 letter words can be made from letters I T E F F S N:

1. stiffen - Definition of stiffen

Make more words by adding or removing letters

How many 6 letter words can you make from letters I T E F F S N?

1. feints - Definition of feints

2. finest - Definition of finest

3. infest - Definition of infest

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling teffsn
2) Removing the letter T and unscrambling ieffsn
3) Removing the letter E and unscrambling itffsn
4) Removing the letter F and unscrambling itefsn
5) Removing the letter F and unscrambling itefsn
6) Removing the letter S and unscrambling iteffn
7) Removing the letter N and unscrambling iteffs

More anagrams containing the letters I T E F F S N
itefnfs itefnsf stifefn fstenfi