Primitive Eldorian had:
- 3 numbers - Singular, plural and collective.
- 4 genders -' Fire, wate'r, earth and Air.
- 12 cases - Nominitive, Accusative, Genitive, Dative, Allative, Ablative, Locative, Instrumental, Inessive, Superessive, Subessive and Comitative.
- 6 declensions -
- 1st - a-stems
- 2nd - i-stems & ē-stems
- 3rd - o-stems & u-stems
- 4th - e-stems
- 5th - ī-stems
- 6th - Consonant stems