Unscramble Rettisi

What is the meaning of word rettisi unscrambled?

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

Make more words by adding or removing letters

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

1. Sitter - Definition of Sitter

2. tetris - Definition of tetris

3. titers - Definition of titers

4. titres - Definition of titres

5. triste - Definition of triste

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ettisi
2) Removing the letter E and unscrambling rttisi
3) Removing the letter T and unscrambling retisi
4) Removing the letter T and unscrambling retisi
5) Removing the letter I and unscrambling rettsi
6) Removing the letter S and unscrambling rettii
7) Removing the letter I and unscrambling rettis

More anagrams containing the letters R E T T I S I
rettsii rieistt estiitr teirsti