Rasmus Christian Rask (November 22, 1787 - November 14, 1832), Danish scholar and philologist, was born at Brandekilde in the island of Funen or Fyn in Denmark.
He studied at the University of Copenhagen, and at once showed remarkable talent for the acquisition of languages. In 1808 he was appointed assistant keeper of the university library, and some years afterwards professor of literary history. In 1811 he published, in Danish, his Introduction to the Grammar of the Icelandic and other Ancient Northern Languages, from printed and manuscript materials accumulated by his predecessors in the same field of research.
The reputation which Rask thus acquired recommended him to the Arna-Magnaean Institution, by which he was employed as editor of the Icelandic Lexicon (1814) of Bjorn Haldorson, which had long remained in manuscript. Rask visited Iceland, where he remained from 1813 to 1815, mastering the language and familiarizing himself with the literature, manners and customs of the natives. To the interest with which they inspired him may probably be attributed the establishment at Copenhagen, early in 1816, of the Icelandic Literary Society of which he was the first president.
In October 1816 Rask left Denmark on a literary expedition at the cost of the king, to prosecute inquiries into the languages of the East, and collect manuscripts for the university library at Copenhagen. He proceeded first to Sweden, where he remained two years, in the course of which he made an excursion into Finland to study the language. Here he published, in Swedish, his Anglo-Saxon Grammar in 1817. In 1818 there appeared at Copenhagen, in Danish, an Essay on the Origin of he Ancient Scandinavian or Icelandic Tongue, in which he raced the affinity of that idiom to the other European languages, particularly Latin and Greek.
In the same year he wrought out the first complete editions of Snorri's Edda and Saemund's Edda, in the original text, along with Swedish ranslations of both Eddas. From Stockholm he went in 1819 to St Petersburg, where he wrote, in German, a paper on "The Languages and Literature of Norway, Iceland, Sweden and Finland," in the sixth number of the Vienna Jahrbücher. From Russia he proceeded through Tartary into Persia, and resided for some time at Tabriz, Teheran, Persepolis and Shiraz. In about six weeks he made himself sufficiently master of Persian to be able to converse freely.
In 1820 he embarked at Bushire for Bombay; and during his residence there he wrote, in English, "A Dissertation on the Authenticity of the Zend Language" (Trans. Lit. Soc. of Bombay, vol. iii., reprinted with corrections and additions in Trans. R. As. Soc.). From Bombay he proceeded through India to Ceylon, where he arrived in 1822, and soon afterwards wrote, in English, "A Dissertation respecting the best Method of expressing the Sounds of the Indian Languages in European Characters," in the Transactions of the Literary and Agricultural Society of Colombo. Rask returned to Copenhagen in May 1823, bringing a considerable number of Oriental manuscripts, Persian, Zend, Pali, Sinhalese and others, with which he enriched the collections of the Danish capital. He died at Copenhagen on the 14th of November 1832.
During the period between his return from the East and his death Rask published in his native language a Spanish Grammar (1824), a Frisic Grammar (1825), an Essay on Danish Orthography (1826), a Treatise respecting the Ancient Egyptian Chronology and an Italian Grammar (1827), and the Ancient Jewish Chronology pervious to Moses (1828). He also edited an edition of Schneider's Danish Grammar for the use of Englishmen (1830), and superintended the English translation of his Anglo-Saxon Grammar by Thorpe (1830).
He was the first to point out the connection between the ancient Northern and Gothic on the one hand, and the Lithuanian, Sclavonic, Greek and Latin on the other, and he also deserves credit for having had the original idea of "Grimm's Law" for the transmutation of consonants in the transition from the old Indo-European languages to Teutonic, although he only compared Teutonic and Greek, Sanskrit being at the time unknown to him.
In 1822 he was master of no less than twenty-five languages and dialects, and is stated to have studied twice as many. His numerous philological manuscripts were transferred to the king's library at Copenhagen. Rask's Anglo-Saxon, Danish and Icelandic Grammars were brought out in English editions by Thorpe, Repp and Dasent respectively.
This article incorporates text from the public domain 1911 Encyclopædia Britannica.