Unscramble Certiusm

What is the meaning of word certiusm unscrambled?

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

Make more words by adding or removing letters

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

1. ceriums - Definition of ceriums

2. Cestrum - Definition of Cestrum

3. curites - Definition of curites

4. icterus - Definition of icterus

5. metrics - Definition of metrics

6. murices - Definition of murices

7. mustier - Definition of mustier

8. rectums - Definition of rectums

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling ertiusm
2) Removing the letter E and unscrambling crtiusm
3) Removing the letter R and unscrambling cetiusm
4) Removing the letter T and unscrambling ceriusm
5) Removing the letter I and unscrambling certusm
6) Removing the letter U and unscrambling certism
7) Removing the letter S and unscrambling certium
8) Removing the letter M and unscrambling certius

More anagrams containing the letters C E R T I U S M
certmisu certmius umtcrsie ismertcu