Unscramble Erftics

What is the meaning of word erftics unscrambled?

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

Make more words by adding or removing letters

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

1. citers - Definition of citers

2. frites - Definition of frites

3. recits - Definition of recits

4. refits - Definition of refits

5. resift - Definition of resift

6. rifest - Definition of rifest

7. sifter - Definition of sifter

8. steric - Definition of steric

9. strife - Definition of strife

10. trices - Definition of trices

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rftics
2) Removing the letter R and unscrambling eftics
3) Removing the letter F and unscrambling ertics
4) Removing the letter T and unscrambling erfics
5) Removing the letter I and unscrambling erftcs
6) Removing the letter C and unscrambling erftis
7) Removing the letter S and unscrambling erftic

More anagrams containing the letters E R F T I C S
erftisc erftsci cftsrei tsefric