Unscramble Treeyism

What is the meaning of word treeyism unscrambled?

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

Make more words by adding or removing letters

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

1. meister - Definition of meister

2. metiers - Definition of metiers

3. reemits - Definition of reemits

4. retimes - Definition of retimes

5. triseme - Definition of triseme

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter T and unscrambling reeyism
2) Removing the letter R and unscrambling teeyism
3) Removing the letter E and unscrambling treyism
4) Removing the letter E and unscrambling treyism
5) Removing the letter Y and unscrambling treeism
6) Removing the letter I and unscrambling treeysm
7) Removing the letter S and unscrambling treeyim
8) Removing the letter M and unscrambling treeyis

More anagrams containing the letters T R E E Y I S M
treeymis treeymsi srieymet mireyets