Celestial elven

General information
It is an extinct used currently for wizard incantations and has the same status in my conworld oldworld old world as ancient greek or latin has in the real world. It is a language of prestige spoken by the educated and upper class it is extremely complex and has no consonants, only vowels.

It forms its own seprate elven language, as opposed to the others for it has no consonants

Alphabet
The celetial elven script is the main script used through out my conworld apart mirkuleon pictograms which are restricted to only mirkuleon and saratao, and yaladic. Elven script is split into two branches wood elven which was written on leaves and so is curvy vs dwarven which is carved in rocks and so is angular and rigid.

Phonotactics
the phonotatics are fairly simple for their are only vowels and thus no consonant clusters, tw