Primordial

Primordial is the language of the elements, and of the Protogeni, the elder gods. Elementals know this language, and this language is used in the worship of the elder deities.

List of The Protogenoi [First-born]

Chaos [Void] Gaia [Earth] Tartarus [Underworld] Eros [Love] Nyx [Night] Erebus [Darkness] Aether [Light] Hemera [Day] Uranus [Heaven] Ourea [Mountains] Pontus [Sea] Thalassa [Sea] Hypnos [Sleep] Moros [Doom] Nemesis [Retribution] Thanatos [Death] The Moirai [Fates] Eurybia [Mastery of the Seas] * - Note: There were 3 Moirai - Atropos [Cutter of the Thread of Life], Clotho [Spinner of the Thread of Life], and Lachesis [Measurer of the Thread of Life].

* - Note: Gaia, in addition to the Titans, was also the mother of ancient sea gods: Nereus and Phorcys.