Nassau County

== English == === Etymology === From the House of Nassau. === Pronunciation === (US) IPA(key): /ˈnæsɔ ˈkaʊnti/, [ˈnæsɔ ˈkʰaʊ̯ɾ̃i] (New York City) IPA(key): [ˈnɛə̯sɔə̯ ˈkʰa̟ʊ̯ɾ̃i] (UK) IPA(key): /ˈnæsɔː ˈkaʊnti/, [ˈnæsɔː ˈkʰaʊ̯nti] Hyphenation: Nas‧sau Coun‧ty Rhymes: -aʊnti === Proper noun === Nassau County One of 67 counties in Florida, United States. County seat: Fernandina Beach. Named after the Duchy of Nassau. One of 62 counties in New York, United States. County seat: Mineola. It is situated on Long Island. Named after William of Nassau. === References === Index of U.S. counties on Wikipedia.Wikipedia