Unscramble Greninit

What is the meaning of word greninit unscrambled?

What 8 letter words can be made from letters G R E N I N I T:

Make more words by adding or removing letters

How many 7 letter words can you make from letters G R E N I N I T?

1. ginnier - Definition of ginnier

2. igniter - Definition of igniter

3. reining - Definition of reining

4. renting - Definition of renting

5. ringent - Definition of ringent

6. tiering - Definition of tiering

7. tinnier - Definition of tinnier

8. trining - Definition of trining

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter G and unscrambling reninit
2) Removing the letter R and unscrambling geninit
3) Removing the letter E and unscrambling grninit
4) Removing the letter N and unscrambling greinit
5) Removing the letter I and unscrambling grennit
6) Removing the letter N and unscrambling greniit
7) Removing the letter I and unscrambling grenint
8) Removing the letter T and unscrambling grenini

More anagrams containing the letters G R E N I N I T
greninti grenitin terginin engtirni