Insular Danish (Danish: Ømål) are the traditional Danish dialects spoken on the islands of Zealand, Langeland, Funen, Falster, Lolland, and Møn. They are recorded in the Dictionary of Danish Insular Dialects (Ømålsordbogen)[1] which has been collected since the 1920s, and published in biannual volumes since 1992. There are significant differences between the different insular varieties, but they also share a number of features. A major difference is between Modern Danish and the traditional insular dialects are that some of them lack the stød but kept the tonal accent. Also, they kept three noun genders.[2]