Etymologically

Etymology and origin of the Proto-Germanic word *durz

Confidence
Probable
From
Proto-Indo-European *dʰwer-
Etymology tree
inherited borrowed derived
Proto-Germanic *durz
Proto-West Germanic *dur
Dutch deur
German Tür

Reconstruction

The word is *durz in Wiktionary,[1] *đurz in Orel[2] and *dur- in Köbler, Ringe and Bammesberger.[3][4][5]

Etymology

It is from Proto-Indo-European *dʰwer- (“door”):[1][5] Ringe derives *dur- from the PIE *dʰwór- ~ *dʰur- "door", with the zero grade generalised,[4] and Wiktionary takes *durz as probably back-formed from *dʰur-ih₁, an old neuter dual.[1]

Morphology

A feminine root noun in Orel, Köbler and Bammesberger.[2][3][5] Bammesberger explains Old Norse dyrr directly as the plural *dur-iz, while Old English built a u-stem on the accusatives *dur-un, *dur-unz, from PIE *dʰur-m̥, *dʰur-n̥s.[5] Casaretto calls the root noun inherited, originally "door leaf" in the singular and "door" in the dual or plural.[6]

Evidence

The root noun is North and West Germanic: Old Norse dyrr, Old English duru, Old Frisian dure, Old Saxon duru and Old High German turi.[7][8] Gothic has only the neuter Gothic 𐌳𐌰𐌿𐍂 (daur, “single-winged gate”) and the n-stem plural Gothic 𐌳𐌰𐌿𐍂𐍉𐌽𐍃 (daurons, “double door”).[8][9] The cognates include Ancient Greek θύρα (thúra), Latin foris, Lithuanian dùrys and Proto-Slavic *dvьrь.[10][2]

Competing analyses

The sources divide the Germanic material differently: Kroonen sets up no root noun: he has a plural i-stem *durī- "door", for the Old Norse, Old Saxon and Old High German forms, which he bases, in view of the neuter gender of Old Norse dyrr, on the old dual *dʰur-ih₁ of the neuter *dura- "gate, single door", and traces Old English duru, Old Frisian dore and Old High German tura to an ō-stem *durō-.[10] Wiktionary has separate entries for the neuter *durą "big door, gate" and the i-stem *durīz "door", reformed from earlier *durī.[11][12] Orel sets up *đurz beside a variant *đuran or *đurō,[2] and Köbler a feminine *dur- beside a neuter *dura-.[3][13]

Meanings

  1. door[10][3][1]
  2. hatch, flap[1]

The single-winged Gothic 𐌳𐌰𐌿𐍂 (daur) was distinguished from the double door, Gothic 𐌳𐌰𐌿𐍂𐍉𐌽𐍃 (daurons).[9] Old Frisian also used the word for the gate of a sluice.[14]

Derivatives

  • *durawardaz "door-keeper";[15] Orel writes *đura-warđaz.[2]
  • *durastudō "doorpost";[16] Orel writes *đura-stuđō.[2]

Reflexes

  • Gothic: no root noun; the neuter 𐌳𐌰𐌿𐍂 (daur, “gate”) continues a different stem[8][10]
  • Old Norse: dyrr (“door”), a plural[7]
  • Old English: duru (“door, gate”)[17]
  • Old Frisian: dure (“door”)[14]
  • Old Saxon: duru (“door”)[18]
  • Old Dutch: duri (“door”)[3]
  • Old High German: turi (“door, gate”)[19]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *durz
  2. ^ a b c d e f Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. 79
  3. ^ a b c d e Köbler, Gerhard (2014), Germanisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. *dur-
  4. ^ a b Ringe, Don (2017), From Proto-Indo-European to Proto-Germanic, 2nd ed., Oxford: Oxford University Press, p. 121, 222
  5. ^ a b c d Bammesberger, Alfred (1990), Die Morphologie des urgermanischen Nomens, Heidelberg: Winter, p. 197
  6. ^ Casaretto, Antje (2004), Nominale Wortbildung der gotischen Sprache: Die Derivation der Substantive, Heidelberg: Winter, p. s.v. daur
  7. ^ a b de Vries, Jan (1977), Altnordisches etymologisches Wörterbuch, 2nd ed., Leiden: Brill, p. s.v. dyrr
  8. ^ a b c Feist, Sigmund (1939), Vergleichendes Wörterbuch der gotischen Sprache, 3rd ed., Leiden: Brill, p. s.v. daur
  9. ^ a b Lehmann, Winfred P. (1986), A Gothic Etymological Dictionary, based on the third edition of Vergleichendes Wörterbuch der gotischen Sprache by Sigmund Feist, Leiden: Brill, p. s.v. daur
  10. ^ a b c d Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 110
  11. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *durą
  12. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *durīz
  13. ^ Köbler, Gerhard (2014), Germanisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. *dura-
  14. ^ a b Hofmann, Dietrich; Popkema, Anne Tjerk (2008), Altfriesisches Handwörterbuch, Heidelberg: Carl Winter, p. s.v. dure
  15. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *durawardaz
  16. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *durastudō
  17. ^ Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter, p. s.v. duru
  18. ^ Köbler, Gerhard (2014), Altsächsisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. duru
  19. ^ Köbler, Gerhard (2014), Althochdeutsches Wörterbuch, 6th ed., online, koeblergerhard.de/wikiling, p. s.v. turi

Related etymologies

  • *stainaz · also from Proto-Indo-European
  • *beraną · also from Proto-Indo-European
  • *fadēr · also from Proto-Indo-European
  • *watōr · also from Proto-Indo-European
  • *ga- · also from Proto-Indo-European
  • *frijaz · also from Proto-Indo-European
  • *fallaną · also from Proto-Indo-European
  • *standaną · also from Proto-Indo-European
Cite this entry

“*durz.” Etymologically, 16 Nov. 2026, etymologically.com/gem-pro/*durz. Accessed 16 Nov. 2026.

Last edited on . ·