Adienus

== Latin == === Etymology === From Ancient Greek Ἀδιηνός (Adiēnós). === Pronunciation === (Classical Latin) IPA(key): [a.diˈeː.nʊs] (modern Italianate Ecclesiastical) IPA(key): [a.diˈɛː.nus] === Proper noun === Adiēnus m sg (genitive Adiēnī); second declension a river in Pontus, mentioned by Arrian ==== Declension ==== Second-declension noun, singular only. === References === “Pontus”, in William Smith, editor (1854, 1857), A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly