The Uerdingen Line (german: Ürdinger Linie, Uerdinger Linie, nl, Uerdinger linie; named after

Uerdingen Uerdingen () is a district of the city of Krefeld, Germany, with a population of 17,888 (2019). Originally a separate city in its own right, Uerdingen merged with the city of Krefeld in 1929. Today, Uerdingen is best known for a local distillery ...

Georg Wenker Georg Wenker (January 25, 1852 – July 17, 1911) was a German linguist who began documenting German dialect geography during the late nineteenth century. He is considered a pioneer in this field and contributed several groundbreaking publica ...

) is the

isogloss An isogloss, also called a heterogloss (see Etymology below), is the geographic boundary of a certain linguistic feature, such as the pronunciation of a vowel, the meaning of a word, or the use of some morphological or syntactic feature. Major d ...

within

West Germanic languages The West Germanic languages constitute the largest of the three branches of the Germanic languages, Germanic family of languages (the others being the North Germanic languages, North Germanic and the extinct East Germanic languages, East Germanic ...

that separates dialects which preserve the ''-k'' sound in the first person singular pronoun word "ik" (north of the line) from dialects in which the word-final ''-k'' has changed to word final ''-ch'' in the word "ich" (IPA ) (south of the line). This sound shift is the one that progressed the farthest north among the consonant shifts that characterize High German and Middle German dialects. The line passes through

Belgium Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to th ...

, the

Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

, and

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

. North of the line

Low German : : : : : (70,000) (30,000) (8,000) , familycolor = Indo-European , fam2 = Germanic , fam3 = West Germanic , fam4 = North Sea Germanic , ancestor = Old Saxon , ancestor2 = Middle L ...

and

Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...

are spoken. South of the line Central German is spoken. In the area between the Uerdingen line and the

Benrath line In German linguistics, the Benrath line (german: Benrather Linie) is the ''maken–machen'' isogloss: dialects north of the line have the original in ''maken'' (to make), while those to the south have the innovative (''machen''). The Line runs f ...

to its south, which includes parts of Belgium and the Netherlands, the Germanic dialect

Limburgish Limburgish ( li, Limburgs or ; nl, Limburgs ; german: Limburgisch ; french: Limbourgeois ), also called Limburgan, Limburgian, or Limburgic, is a West Germanic language spoken in the Dutch and Belgian provinces of Limburg (Netherlands), L ...

is spoken. Especially in eastern Germany, the regional languages have been largely replaced by standard

German German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

since the 20th century. The western end of the Uerdingen line is at

Bierbeek Bierbeek () is a municipality located in the Belgian province of Flemish Brabant. The municipality comprises the towns of Bierbeek proper, Korbeek-Lo, Lovenjoel and Opvelp. On January 1, 2006, Bierbeek had a total population of 9,147. The total ...

, southwest of

Leuven Leuven (, ) or Louvain (, , ; german: link=no, Löwen ) is the capital and largest city of the province of Flemish Brabant in the Flemish Region of Belgium. It is located about east of Brussels. The municipality itself comprises the historic ...

Flemish Brabant Flemish Brabant ( nl, Vlaams-Brabant ; french: Brabant flamand ) is a province of Flanders, one of the three regions of Belgium. It borders on (clockwise from the North) the Belgian provinces of Antwerp, Limburg, Liège, Walloon Brabant, Haina ...

, Belgium. From there, it runs in northeastern direction, north of

Hasselt Hasselt (, , ; la, Hasseletum, Hasselatum) is a Belgian city and municipality, and capital and largest city of the province of Limburg in the Flemish Region of Belgium. It is known for its former branding as "the city of taste", as well as its ...

and

Weert Weert (; li, Wieërt ) is a municipality and city in the southeastern Netherlands located in the western part of the province of Limburg. It lies on the Eindhoven–Maastricht railway line, and is also astride the Zuid-Willemsvaart canal. Popu ...

, Netherlands, from where it goes straight east. It passes south of

Venlo Venlo () is a List of cities in the Netherlands by province, city and List of municipalities of the Netherlands, municipality in the southeastern Netherlands, close to the border with Germany. It is situated in the province of Limburg (Netherland ...

to cross into Germany's

Rhineland The Rhineland (german: Rheinland; french: Rhénanie; nl, Rijnland; ksh, Rhingland; Latinised name: ''Rhenania'') is a loosely defined area of Western Germany along the Rhine, chiefly its middle section. Term Historically, the Rhinelands ...

. It passes through Kempen and

Krefeld Krefeld ( , ; li, Krieëvel ), also spelled Crefeld until 1925 (though the spelling was still being used in British papers throughout the Second World War), is a city in North Rhine-Westphalia, Germany. It is located northwest of Düsseldorf, i ...

- Hüls, and crosses the

Rhine ), Surselva, Graubünden, Switzerland , source1_coordinates= , source1_elevation = , source2 = Rein Posteriur/Hinterrhein , source2_location = Paradies Glacier, Graubünden, Switzerland , source2_coordinates= , so ...

between Krefeld-

and

Duisburg Duisburg () is a city in the Ruhr metropolitan area of the western German state of North Rhine-Westphalia. Lying on the confluence of the Rhine and the Ruhr rivers in the center of the Rhine-Ruhr Region, Duisburg is the 5th largest city in Nor ...

-Mündelheim. From there, the isogloss passes south of

Mülheim an der Ruhr Mülheim, officially Mülheim an der Ruhr () and also described as ''"City on the River"'', is a city in North Rhine-Westphalia in Germany. It is located in the Ruhr Area between Duisburg, Essen, Oberhausen and Ratingen. It is home to many compan ...

- Saarn, and

Essen Essen (; Latin: ''Assindia'') is the central and, after Dortmund, second-largest city of the Ruhr, the largest urban area in Germany. Its population of makes it the fourth-largest city of North Rhine-Westphalia after Cologne, Düsseldorf and D ...

Kettwig Kettwig is the southernmost borough of the city of Essen in western Germany and, until 1975, was a town in its own right. Kettwig is situated next to the Ruhr river, at a median height of 53 metres above sea level. It is the most recently incorpo ...

, where it turns southeast. It continues past

Wuppertal Wuppertal (; "''Wupper Dale''") is, with a population of approximately 355,000, the seventh-largest city in North Rhine-Westphalia as well as the 17th-largest city of Germany. It was founded in 1929 by the merger of the cities and to ...

Elberfeld Elberfeld is a municipal subdivision of the German city of Wuppertal; it was an independent town until 1929. History The first official mentioning of the geographic area on the banks of today's Wupper River as "''elverfelde''" was in a docu ...

Gummersbach Gummersbach (; ksh, Jummersbach) is a town in the States of Germany, state of North Rhine-Westphalia, Germany, being the district seat of the Oberbergischer Kreis. It is located east of Cologne. History In 1109 Gummersbach was mentioned in offic ...

and

Bergneustadt Bergneustadt (; ksh, Bärrschneushtadt) is a municipality in the eastern part of the Oberbergischer Kreis (district), in North Rhine-Westphalia, Germany. It is located 50 km east of Cologne. It is part of the Berg region. History In 1301 th ...

. Further east, it forms the border of the

Sauerland The Sauerland () is a rural, hilly area spreading across most of the south-eastern part of North Rhine-Westphalia, in parts heavily forested and, apart from the major valleys, sparsely inhabited. The Sauerland is the largest tourist region in ...

(to its north) and the

Siegerland The Siegerland is a region of Germany covering the old district of Siegen (now part of the district of Siegen-Wittgenstein in North Rhine-Westphalia) and the upper part of the district of Altenkirchen, belonging to the Rhineland-Palatinate adjoin ...

(to its south). It passes north of

Kassel Kassel (; in Germany, spelled Cassel until 1926) is a city on the Fulda River in northern Hesse, Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name and had 201,048 inhabitants in December 2020 ...

, south of

Magdeburg Magdeburg (; nds, label=Low Saxon, Meideborg ) is the capital and second-largest city of the German state Saxony-Anhalt. The city is situated at the Elbe river. Otto I, the first Holy Roman Emperor and founder of the Archdiocese of Magdebur ...

and north of

Wittenberg Wittenberg ( , ; Low Saxon language, Low Saxon: ''Wittenbarg''; meaning ''White Mountain''; officially Lutherstadt Wittenberg (''Luther City Wittenberg'')), is the fourth largest town in Saxony-Anhalt, Germany. Wittenberg is situated on the Ri ...

. In southern

Brandenburg Brandenburg (; nds, Brannenborg; dsb, Bramborska ) is a states of Germany, state in the northeast of Germany bordering the states of Mecklenburg-Vorpommern, Lower Saxony, Saxony-Anhalt, and Saxony, as well as the country of Poland. With an ar ...

in eastern Germany, the isogloss runs by Halbe, Hermsdorf,

Freidorf Freidorf (German language, German for "free village"; hu, Szabadfalu) was one of the first German settlements in Temes County in the Banat, Kingdom of Hungary. In 1920, it became part of Romania; since 1950 it is a district of the city of Timișoa ...

and Staakow.

References

See also