Daix

Borrowed from Ancient Greek Δαιξ (Daix).

• (Classical Latin) IPA^(key): [ˈda.ɪks]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈd̪aː.iks]

Daix m sg (genitive Daicis); third declension

1. A river flowing into the Caspian Sea, now the Ural

Third-declension noun, singular only.

• “Daix”, in William Smith, editor (1854, 1857), A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly