. . . "The Norwegian dialects are commonly divided into 4 main groups, Northern Norwegian (nordnorsk), Central Norwegian (tr\u00F8ndersk), Western Norwegian (vestlandsk), and Eastern Norwegian (\u00F8stnorsk). Sometimes Midland Norwegian (innlandsm\u00E5l) and/or South Norwegian (s\u00F8rlandsk) are considered fifth or sixth groups.The dialects are generally mutually intelligible, but differ significantly with regards to accent, grammar, syntax, and vocabulary."@en . .