Ollainn

== Irish == === Etymology === From Dutch Holland. === Proper noun === An Ollainn f (genitive na hOllainne) Holland (a traditional region of the Netherlands formed by two modern provinces, North Holland and South Holland) Holland, the Netherlands (a country in Western Europe) ==== Declension ==== ==== Derived terms ==== ==== Related terms ==== === Mutation === === Further reading === de Bhaldraithe, Tomás (1959), “Ollainn”, in English-Irish Dictionary, An Gúm “Ollainn”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2026