1911 Encyclopædia Britannica/Adelung, Johann Christoph
ADELUNG, JOHANN CHRISTOPH (1732–1806), German grammarian and philologist, was born at Spantekow, in Pomerania, on the 8th of August 1732, and educated at the public schools of Anklam and Klosterbergen, and the university of Halle. In 1759 he was appointed professor at the gymnasium of Erfurt, but relinquished this situation two years later and went to reside in a private capacity at Leipzig, where he devoted himself to philological researches. In 1787 he received the appointment of principal librarian to the elector of Saxony at Dresden, where he continued to reside until his death on the 10th of September 1806.
The writings of Adelung are very voluminous, and there is not one of them, perhaps, which does not exhibit some proofs of the genius, industry and erudition of the author. By means of his excellent grammars, dictionary and various works on German style, he contributed greatly towards rectifying the orthography, refining the idiom and fixing the standard of his native tongue. His German dictionary—Grammatisch-kritisches Worterbuch der hochdeutschen Mundart (1774–1786)—bears witness to the patient spirit of investigation which Adelung possessed in so remarkable a degree, and to his intimate knowledge of the history of the different dialects on which modern German is based. No man before Jakob Grimm (q.v.) did so much for the language of Germany. Shortly before his death he issued Mithridates, oder allgemeine Sprachenkunde (1806). The hint of this work appears to have been taken from a publication, with a similar title, published by Konrad von Gesner (1516–1565) in 1555; but the plan of Adelung is much more extensive. Unfortunately he did not live to finish what he had undertaken. The first volume, which contains the Asiatic languages, was published immediately after his death; the other two were issued under the superintendence of Johann Severin Vater (1771–1826). Of the very numerous works by Adelung the following may be noted: Directorium diplomaticum (Meissen, 1802); Deutsche Sprachlehre für Schulen (Berlin, 1781), and the periodical, Magazin für die deutsche Sprache (Leipzig, 1782–1784).