I offer you 2 bling rings. Nominative = root + e/os or Genitive = root + e/os + is: Gem of Eos or Eosīs. From then on, Eoris (by paragon) allows Amarī. The Praeneste fibula provides us with a translation (Etruscan).

Il m'aime, DekAos (je l'ai fait pour lui par parangon), Eos, Dem (je l'ai fait suivant le principe), je t'aime

He loves me, DekAos (I did it for him as a paragon), Eos, Dem (I did it following the principle), I love you

Syllable and heavens are in harmony. We find this principle on many other fibulae, whether Etruscan or even Greek (Seahorse-Hippogriff).