Unscramble Niises

What is the meaning of word niises unscrambled?

What 6 letter words can be made from letters N I I S E S:

1. niseis - Definition of niseis

2. seisin - Definition of seisin

Make more words by adding or removing letters

How many 5 letter words can you make from letters N I I S E S?

1. Ensis - Definition of Ensis

2. issei - Definition of issei

3. Nisei - Definition of Nisei

4. sines - Definition of sines

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling iises
2) Removing the letter I and unscrambling nises
3) Removing the letter I and unscrambling nises
4) Removing the letter S and unscrambling niies
5) Removing the letter E and unscrambling niiss
6) Removing the letter S and unscrambling niise

More anagrams containing the letters N I I S E S
niisse niseis iissen iisnse