Mezue ahịrịokwu na-esonụ: The ezigbo (, pụtara "eze", ọtụtụ: "réis" ma ọ bụ [ochie] "reais") bụ unit nke ego nke Portugal site na gburugburu 1430 ruo 1911. Ọ dochie anya "dinheiro" na ọnụego nke 1 ezigbo = 840 dinheiros ma dochie ya na "escudo" (dị ka nsonaazụ nke
Republican mgbanwe nke 1910) na ọnụego nke 1 escudo = 1000 réis. A nọchiri "escudo" site na euro na ọnụego 1 euro = 200.482 "escudos" na 2002.