Etymologically

Etymology and origin of the Proto-Germanic word *harduz

Confidence
Established
From
Proto-Indo-European *(s)ker-
Etymology tree
inherited borrowed derived
Proto-Indo-European *(s)ker-
Proto-Germanic *harduz
German hart
From the same root
Proto-Germanic *skeraną ← *(s)ker-

Reconstruction

The adjective is *harduz in Wiktionary and Ringe,[1][2] *xarđuz in Orel,[3] *χarđu- in EWA,[4] and the stem *hardu- in Kroonen, Köbler and Heidermanns.[5][6][7] LÄGLOS writes *xardu-z, with Proto-Norse *harduR.[8]

Etymology

Kroonen, after Strunk and Heidermanns, takes it as a u-stem *kort-u- belonging with Lithuanian kartùs (“bitter”) and the Slavic word for "short", a word family of Lithuanian kiřsti (“to chop”);[5] Wiktionary puts this derivation as from Proto-Indo-European *(s)ker- (“to cut”).[1] Ringe starts from a post-PIE *kartús "sharp" or the like.[2]

Morphology

A u-stem adjective.[9][10] Ringe counts the u-stem adjectives among the inherited basic words of the PIE Caland system.[9] With the accent on the suffix, Verner's law gave *harþús > *harduz;[2] the comparative was *hardizō-, the superlative *hardistaz.[11] Bammesberger illustrates the u-stem adjective with the Gothic paradigm, nominative Gothic 𐌷𐌰𐍂𐌳𐌿𐍃 (hardus), accusative masculine 𐌷𐌰𐍂𐌳𐌾𐌰𐌽𐌰 (hardjana).[12]

Evidence

The word is attested in all three branches: Gothic 𐌷𐌰𐍂𐌳𐌿𐍃 (hardus), Old Norse harðr, and Old English heard, Old Frisian herd, Old Saxon hard and Old High German hart in West Germanic.[5] The Gothic adjective is in Wulfila's Bible, and its comparative in the Skeireins.[10] Finnish harras (“diligent, devout; hard, strict”) has been taken as a Germanic loan since Thomsen in 1869; since Finnish has no adjectives ending in -us, the ending could not be rendered exactly, and Karsten also allowed a later loan from Old Swedish.[8] EWA takes it from North Germanic.[4] In Old High German the sense "strong, brave, bold" appears only in personal names.[13]

Competing analyses

The traditional comparison is with Ancient Greek κρατύς (kratús, “strong”) and Ancient Greek κράτος (krátos, “strength, power”), from PIE *kort-ús to *kret- "strong, powerful".[1][14][15] Kroonen objects that this leaves the o-grade and the Schwebeablaut unexplained, and so prefers the Baltic and Slavic words.[5] Orel too relates only Lithuanian kartùs and Proto-Slavic *kortъkъ (“short”).[3]

Meanings

  1. hard, severe[5][1][6]
  2. brave, bold[1][6]

In Old Norse the word also meant "rough, painful" of blows and "bold, brave, invincible" of people,[7] and Old English used it for "cruel, strong, violent, bold".[15]

Derivatives

  • *hardijaną "to make hard, to harden".[16]
  • *hardį̄ "hardihood, rigidity", an abstract noun;[17] not the same word as Kroonen's *hardī- "shoulder", which has no further etymology.[5]
  • *harduhertaz "hardhearted"[18] and *hardulīkaz "severe, tenacious".[19]
  • *harskaz "rough, harsh", dissimilated from *hardskaz.[20]
  • Names such as *Bernuharduz and *Raginaharduz.[21][22]

Reflexes

  • Gothic: 𐌷𐌰𐍂𐌳𐌿𐍃 (hardus, “hard, severe”)[14][10]
  • Old Norse: harðr (“hard, strong”)[23]
  • Old English: heard (“hard, severe, cruel, strong, bold”)[15]
  • Old Frisian: herd (“hard; as an adverb, very”)[24]
  • Old Saxon: hard (“hard, heavy, sharp, bold”)[25]
  • Old High German: hart (“hard, firm, severe”)[4]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *harduz
  2. ^ a b c Ringe, Don (2017), From Proto-Indo-European to Proto-Germanic, 2nd ed., Oxford: Oxford University Press, p. 123
  3. ^ a b Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. s.v. *xarđuz
  4. ^ a b c Lloyd, Albert L.; Springer, Otto; Lühr, Rosemarie, et al. (1988–), Etymologisches Wörterbuch des Althochdeutschen, Göttingen: Vandenhoeck & Ruprecht; online ewa.saw-leipzig.de, p. s.v. hart
  5. ^ a b c d e f Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 211
  6. ^ a b c Köbler, Gerhard (2014), Germanisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. *hardu-
  7. ^ a b Heidermanns, Frank (1993), Etymologisches Wörterbuch der germanischen Primäradjektive, Berlin / New York: De Gruyter, p. s.v. hardu-
  8. ^ a b Kylstra, A. D.; Hahmo, Sirkka-Liisa; Hofstra, Tette; Nikkilä, Osmo (1991–2012), Lexikon der älteren germanischen Lehnwörter in den ostseefinnischen Sprachen, 3 vols, Amsterdam / Atlanta / New York: Rodopi, p. s.v. harras
  9. ^ a b Ringe, Don (2017), From Proto-Indo-European to Proto-Germanic, 2nd ed., Oxford: Oxford University Press, p. 315
  10. ^ a b c Köbler, Gerhard (2014), Gotisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. hardus
  11. ^ Ringe, Don (2017), From Proto-Indo-European to Proto-Germanic, 2nd ed., Oxford: Oxford University Press, p. 316
  12. ^ Bammesberger, Alfred (1990), Die Morphologie des urgermanischen Nomens, Heidelberg: Winter, p. 221
  13. ^ Lloyd, Albert L.; Springer, Otto; Lühr, Rosemarie, et al. (1988–), Etymologisches Wörterbuch des Althochdeutschen, Göttingen: Vandenhoeck & Ruprecht; online ewa.saw-leipzig.de, p. s.v. einherti
  14. ^ a b Feist, Sigmund (1939), Vergleichendes Wörterbuch der gotischen Sprache, 3rd ed., Leiden: Brill, p. s.v. hardus
  15. ^ a b c Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter, p. s.v. heard
  16. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *hardijaną
  17. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *hardį̄
  18. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *harduhertaz
  19. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *hardulīkaz
  20. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *harskaz
  21. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *Bernuharduz
  22. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *Raginaharduz
  23. ^ Köbler, Gerhard, Altnordisches Wörterbuch, online, koeblergerhard.de/wikiling (Leiden Indo-European Etymological Dictionary database copy), p. s.v. harðr
  24. ^ Hofmann, Dietrich; Popkema, Anne Tjerk (2008), Altfriesisches Handwörterbuch, Heidelberg: Carl Winter, p. s.v. herd
  25. ^ Köbler, Gerhard (2014), Altsächsisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. hard

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

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

Last edited on . ·