dei-Naoero adjective 1noun 1 adjective1 •Of, from, or pertaining to Naoero. noun1 •A person from Nauru, officially the Republic of Naoero, or of dei-Naoero descent.The country's international code will change from NRU to NRO and its people will be known as dei-Naoero instead of Nauruan. — 2026