Unscramble Etff

What is the meaning of word etff unscrambled?

What 4 letter words can be made from letters E T F F:

1. teff - Definition of teff

Make more words by adding or removing letters

How many 3 letter words can you make from letters E T F F?

1. eff - Definition of eff

2. eft - Definition of eft

3. ETF - Definition of ETF

4. FET - Definition of FET

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling tff
2) Removing the letter T and unscrambling eff
3) Removing the letter F and unscrambling etf
4) Removing the letter F and unscrambling etf

More anagrams containing the letters E T F F
feft fetf tffe teff