madeira/məˈdɪəɹə/EtymologyFrom Portuguese Madeira, from Portuguese madeira (“wood”), from Latin materia, from Proto-Indo-European *méh₂tēr (“mother”). Doublet of matter.nameAn archipelago in the Atlantic Ocean and an autonomous region of Portugal.The largest island in the Madeira Archipelago; in full, Madeira Island.The largest tributary of the Amazon, running 900 miles from Pando Department, Bolivia through the states of Rondônia and Amazonas, Brazil to its mouth east of Manaus; in full, Madeira River.A city in Hamilton County, Ohio, United States, a suburb of Cincinnati named after landowner John Madeira.A surname from Portuguese.nounA type of fortified wine produced on that island.“Add to this, Madeira which had twice ripened beneath eastern suns—once in the grape, and once in the wood; and Port whose filmy robe of cobweb had, as old Adrian boasted, outlasted many a silken dress.”