Etymologically

Etymology and origin of the German word Deutsch

Confidence
Established
Formation
Derivation
First attested
c. 1220–1225, Rudolf von Ems, Der guote Gêrhart
Inherited from
Middle High German tiutsch
Ultimate origin
Proto-Indo-European (*tewtéh₂)

Pronunciation

  • /dɔʏ̯t͡ʃ/, [dɔɪ̯t͡ʃ][1]

Forms

Deutsch n (proper noun, language name, genitive Deutsch or Deutschs, alternative nominative (used with the definite article) Deutsche, alternative genitive Deutschen, no plural)[1] Adelung insisted on unser Deutsch “our German” rather than unser Deutsches.[2] In the 16th and 17th centuries, and occasionally until the 19th, it was often spelled Teutsch.[3][4]

Etymology

It is inherited from Middle High German tiutsch (“the German language”), the adjective deutsch used as a noun.[5][6][7]

The adjective is diutisch, Old High German diutisc, Old Saxon thiudisc, from Proto-West Germanic *þiudisk, Proto-Germanic *þiudiskaz (“of the people”).[8][1] It was formed with the suffix of belonging (-isch) from *þeudō (“people”), found in Gothic 𐌸𐌹𐌿𐌳𐌰 (þiuda), Old Norse þjóð, Old English þēod and diot;[8][4] the old noun survives in names such as Dietrich.[4][9] It continues Proto-Indo-European *tewtéh₂ (“tribe, people”), also behind Lithuanian tauta (“people, nation”) and Old Irish túath (“people, tribe, land”).[1][8][4] Kluge takes the original sense of the root to be “strength”, and Pfeifer derives it from *teu̯ə- (“to swell”), so that the noun first meant “the great (mighty) mass”.[8][4]

The adjective first appears in Latinized form, Medieval Latin theodiscus.[4][10] Its model is debated: Duden thinks of a West Frankish word formed in contrast to *walhisk (“Romance”) and perhaps calqued on Ancient Greek ἐθνικός (ethnikós) or Latin gentīlis,[9][11] while Pfeifer and the revised Grimm dictionary consider a loan translation of Latin vulgāris (“common”).[4][11] 𐌸𐌹𐌿𐌳𐌹𐍃𐌺𐍉 (þiudiskō, “in the manner of the heathens”), which matches it exactly in form, is an independent translation of Greek ἐθνικῶς (ethnikôs).[8][4] Because the vowel differs from that of diot, Kluge holds that the adjective must be old.[8] The same word is Dutch Duits, from which comes English Dutch “of the Netherlands”.[8][9] Medieval Latin theodiscus is the source of Italian tedesco and Spanish tudesco.[11]

Earliest recorded meaning

The earliest record of the adjective is Medieval Latin: in 786 the decisions of a synod in England were to be read out tam latine quam theodisce “in Latin and in the vernacular”, here meaning Old English.[10][8] In 788 the death sentence on Duke Tassilo names a crime quod theodisca lingua harisliz dicitur (“which is called harisliz in the vernacular”).[10] The German form appears from the 10th century.[10][9] The noun for the language is first quoted from Rudolf von Ems (about 1220–1225), who was asked to put a story in tiutsch.[7]

Semantic evolution

At first the word meant the vernacular of the people as opposed to Latin; as the West Franks became Romance-speaking, it came to mark the language of the eastern Franks as opposed to Romance, and in the 10th and 11th centuries it became the general name of the continental Germanic languages.[8][4] Paul defines Deutsch since Old High German as the vernacular north of the Alps, between Romance in the west and Slavonic in the east; in New High German it usually refers to the standard and written language.[12]

The spelling with ⟨t⟩ arose under the influence of Latin teutonicus and was very common from the early 12th century, especially in Upper German.[10][1] Teutsch was still written in the 18th century;[12] Gottsched (1748) and Adelung rejected it, and in the 19th century it became a mark of nationalistic attitudes.[12] Because German was the plain speech of the people as opposed to learned Latin, deutsch also came to mean “frank, plain”, as in Brant's teutsch mit einem reden (1494).[12] From that sense come the modern phrases mit jemandem deutsch reden and auf gut Deutsch.[13] The language name was borrowed into English as Deutsch.[1]

Timeline

  • 786 – Medieval Latin theodisce “in the vernacular” is used of Old English at an English synod.[10]
  • 788 – theodisca lingua appears in the sentence on Duke Tassilo.[10]
  • c. 830 – thiutisce “in German” is recorded.[12]
  • 10th century – The German adjective appears in Old High German.[10]
  • c. 1220–1225 – Rudolf von Ems uses tiutsch for the German language.[7]
  • 1494 – Brant uses teutsch reden for plain speaking.[12]
  • 1748 – Gottsched rejects the spelling teutsch.[12]

Meanings

Noun

  1. The German language, also as spoken or written by a person or group: Er spricht ein fehlerfreies Deutsch.[13][1]
  2. German language and literature as a school subject: In Deutsch hat sie eine Eins.[13][6]

Word family

  • Hochdeutsch
  • Plattdeutsch
  • Schweizerdeutsch
  • Mittelhochdeutsch
  • Althochdeutsch
  • Deutschunterricht
  • deutsch
  • Deutschland
  • deuten
  • English Dutch

Usage notes

Auf Deutsch and zu Deutsch mean “in German”;[13] auf gut Deutsch (colloquial) is “in plain words, bluntly”, and kein Deutsch (mehr) verstehen (colloquial) is to refuse to understand or obey.[13] With the definite article the language is das Deutsche.[1]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Adelung, Johann Christoph (1793–1801), Grammatisch-kritisches Wörterbuch der Hochdeutschen Mundart, 2nd ed., 4 vols., Leipzig: Breitkopf, p. 1, 1472
  3. ^ Grimm, Jacob; Grimm, Wilhelm (1854–1961), Deutsches Wörterbuch, 16 vols. in 32, Leipzig: Hirzel; digital: Wörterbuchnetz, Trier Center for Digital Humanities, p. 2, 1043
  4. ^ a b c d e f g h i Pfeifer, Wolfgang, et al. (1993), Etymologisches Wörterbuch des Deutschen, 2nd ed., Berlin: Akademie-Verlag; digital revised version in the DWDS, dwds.de
  5. ^ Lexer, Matthias (1872–1878), Mittelhochdeutsches Handwörterbuch, 3 vols., Leipzig: Hirzel; digital: Wörterbuchnetz, Trier Center for Digital Humanities, p. 1, 444
  6. ^ a b Wiktionary, das freie Wörterbuch (German Wiktionary), de.wiktionary.org
  7. ^ a b c Deutsches Wörterbuch von Jacob Grimm und Wilhelm Grimm, Neubearbeitung (1965–2018), ed. Berlin-Brandenburgische Akademie der Wissenschaften and Akademie der Wissenschaften zu Göttingen, 9 vols. (A–F), Leipzig / Stuttgart: Hirzel, p. 6, 816
  8. ^ a b c d e f g h i Kluge, Friedrich; Seebold, Elmar (2011), Etymologisches Wörterbuch der deutschen Sprache, 25th ed., Berlin / Boston: De Gruyter, p. 194
  9. ^ a b c d Duden. Das Herkunftswörterbuch: Etymologie der deutschen Sprache (2014), 5th ed., Duden vol. 7, Berlin / Mannheim / Zürich: Dudenverlag, p. 217
  10. ^ a b c d e f g h Lloyd, Albert L.; Springer, Otto; Lühr, Rosemarie, et al. (1988–), Etymologisches Wörterbuch des Althochdeutschen, Göttingen: Vandenhoeck & Ruprecht; online ewa.saw-leipzig.de, p. 2, 699
  11. ^ a b c Deutsches Wörterbuch von Jacob Grimm und Wilhelm Grimm, Neubearbeitung (1965–2018), ed. Berlin-Brandenburgische Akademie der Wissenschaften and Akademie der Wissenschaften zu Göttingen, 9 vols. (A–F), Leipzig / Stuttgart: Hirzel, p. 6, 811
  12. ^ a b c d e f g Paul, Hermann (2002), Deutsches Wörterbuch: Bedeutungsgeschichte und Aufbau unseres Wortschatzes, 10th ed., ed. Helmut Henne, Heidrun Kämper and Georg Objartel, Tübingen: Niemeyer
  13. ^ a b c d e Duden. Das große Wörterbuch der deutschen Sprache in zehn Bänden (1999), 3rd ed., Mannheim: Dudenverlag

Related etymologies

  • dass · also from Middle High German
  • nach · also from Middle High German
  • können · also from Middle High German
  • dieser · also from Middle High German
  • bei · also from Middle High German
  • als · also from Middle High German
  • auch · also from Middle High German
  • er · also from Middle High German
Cite this entry

“Deutsch.” Etymologically, 20 Oct. 2026, etymologically.com/de/Deutsch. Accessed 20 Oct. 2026.

Last edited on . ·