Unscramble Ithifs

What is the meaning of word ithifs unscrambled?

What 6 letter words can be made from letters I T H I F S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I T H I F S?

1. shift - Definition of shift

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling thifs
2) Removing the letter T and unscrambling ihifs
3) Removing the letter H and unscrambling itifs
4) Removing the letter I and unscrambling ithfs
5) Removing the letter F and unscrambling ithis
6) Removing the letter S and unscrambling ithif

More anagrams containing the letters I T H I F S
ithisf ithsfi hstiif ithisf