Unscramble Irnitess

What is the meaning of word irnitess unscrambled?

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

1. insister - Definition of insister

2. sinister - Definition of sinister

Make more words by adding or removing letters

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

1. estrins - Definition of estrins

2. inserts - Definition of inserts

3. sinters - Definition of sinters

4. Sistine - Definition of Sistine

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rnitess
2) Removing the letter R and unscrambling initess
3) Removing the letter N and unscrambling iritess
4) Removing the letter I and unscrambling irntess
5) Removing the letter T and unscrambling irniess
6) Removing the letter E and unscrambling irnitss
7) Removing the letter S and unscrambling irnites
8) Removing the letter S and unscrambling irnites

More anagrams containing the letters I R N I T E S S
irnitses irnitsse teinsisr isernsti