Copais

== Latin == === Etymology === Borrowed from Ancient Greek Κωπᾱῐ̈́ς (Kōpāĭ̈́s). === Pronunciation === (Classical Latin) IPA(key): [koːˈpaː.ɪs] (modern Italianate Ecclesiastical) IPA(key): [koˈpaː.is] === Proper noun === Cōpāïs f sg (genitive Cōpāïdis); third declension a former lake of Boeotia, now drained ==== Declension ==== Third-declension noun, singular only. === References === “Copais”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette. “Copais Lacus”, in William Smith, editor (1854, 1857), A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly