West Low German
The Wursten landscape was not part of the original settling area of the Frisians but was eventually colonised by them in the 8th century A.D. and became an independent municipality. When the East Frisian language began to fade in the 15th century it was successively replaced by West Low German dialects in the area between the rivers Lauwers and Weser. In Wursten however, the East Frisian language was upheld slightly longer than in East Frisia proper and in Ommelanden which is now a part of the Netherlands.