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Jacob Grimm

Also Known As Brothers Grimm
Historical and Comparative Linguistics

Jacob Grimm was a German philologist who, working alongside his brother Wilhelm, established the comparative method as a rigorous tool for reconstructing the history of the Germanic languages. His Deutsche Grammatik set out what became known as Grimm's Law, a systematic set of consonant shifts distinguishing the Germanic branch of Indo-European from its sister branches, giving the comparative method one of its first and most famous demonstrations that sound change is regular rather than arbitrary. He and Wilhelm are also widely known outside linguistics as collectors of the fairy tales that bear their name, work that grew from the same philological interest in the German language's oldest recoverable forms.

Facts
Birth Year
1785 1
Death Year
1863 1
Role
Linguist, Formulator Of Grimm's Law 1
Birth Date
1785-01-04 1
Death Date
1863-09-20 1
Classification
Nationality
Germany 1
Connections

Associated With

German, Languages
Source Deutsche GrammatikJacob Grimm
Source Deutsche GrammatikJacob Grimm
Wilhelm Grimm, Linguists

Brothers and joint compilers of the Deutsches Worterbuch, begun in 1838.

Source Deutsches WorterbuchJacob Grimm And Wilhelm Grimm

Influenced

Karl Verner, Linguists

Verner's law resolved the exceptions Grimm's law left unexplained.

Source Wikipedia: Grimm's Law

Influenced By

Rasmus Rask, Linguists

Rask's 1818 consonant correspondences preceded and underlay Jacob Grimm's 1822 formal statement of what became known as Grimm's Law.

Source Wikipedia: Rasmus Rask
Sources
1. Encyclopaedia Britannica
Nationality, Jacob Grimm entity page
Quote, Nationality, Jacob Grimm entity page
Jacob Grimm was a German philologist who, working alongside his brother Wilhelm, established the comparative method as a rigorous tool for reconstructing the history of the Germanic languages.
View the Source
Deutsche Grammatik
Jacob Grimm, 1822
  • Associated With: German
  • Associated With: Indo-European
Wikipedia: Rasmus Rask
Wikimedia FoundationInfluenced By: Rasmus RaskView the Source
Deutsches Worterbuch
Jacob Grimm And Wilhelm Grimm, 1838Associated With: Wilhelm Grimm, Lead section
Quote, Associated With: Wilhelm Grimm, Lead section
The Deutsches Worterbuch was begun by the Brothers Grimm in 1838.
Wikipedia: Grimm's Law
Wikimedia FoundationInfluenced: Karl Verner, Exceptions and refinements section
Quote, Influenced: Karl Verner, Exceptions and refinements section
These exceptions defied linguists for several decades, until Danish linguist Karl Verner explained them in Verner's law.
View the Source
Frequently Asked Questions

What is Grimm's Law?

A systematic set of consonant shifts distinguishing Germanic languages from other Indo-European branches, one of the first proofs that sound change is regular.

The name given to the systematic set of consonant shifts, set out in Jacob Grimm's Deutsche Grammatik, that distinguishes the Germanic branch of Indo-European from its sister branches. It gave the comparative method one of its first and most famous demonstrations that sound change is regular rather than arbitrary, and Grimm developed it working alongside his brother Wilhelm, the same partnership that produced their better-known fairy tale collections.

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