Unscramble Datieval

What is the meaning of word datieval unscrambled?

What 8 letter words can be made from letters D A T I E V A L:

1. validate - Definition of validate

Make more words by adding or removing letters

How many 7 letter words can you make from letters D A T I E V A L?

1. availed - Definition of availed

2. aviated - Definition of aviated

3. datival - Definition of datival

4. vedalia - Definition of vedalia

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling atieval
2) Removing the letter A and unscrambling dtieval
3) Removing the letter T and unscrambling daieval
4) Removing the letter I and unscrambling dateval
5) Removing the letter E and unscrambling datival
6) Removing the letter V and unscrambling datieal
7) Removing the letter A and unscrambling datievl
8) Removing the letter L and unscrambling datieva

More anagrams containing the letters D A T I E V A L
datievla datilaev devlitaa itvelaad