Unscramble Errngdsii

What is the meaning of word errngdsii unscrambled?

What 9 letter words can be made from letters E R R N G D S I I:

Make more words by adding or removing letters

How many 8 letter words can you make from letters E R R N G D S I I?

1. desiring - Definition of desiring

2. grinders - Definition of grinders

3. regrinds - Definition of regrinds

4. rerising - Definition of rerising

5. residing - Definition of residing

6. ringside - Definition of ringside

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrngdsii
2) Removing the letter R and unscrambling erngdsii
3) Removing the letter R and unscrambling erngdsii
4) Removing the letter N and unscrambling errgdsii
5) Removing the letter G and unscrambling errndsii
6) Removing the letter D and unscrambling errngsii
7) Removing the letter S and unscrambling errngdii
8) Removing the letter I and unscrambling errngdsi
9) Removing the letter I and unscrambling errngdsi

More anagrams containing the letters E R R N G D S I I
errngidis errngidsi isinregdr rsgdrniei