Etymologically

Etymology and origin of the Proto-West Germanic word *saku

Confidence
Established
Formation
Inherited
Inherited from
Proto-Germanic *sakō
Ultimate origin
Proto-Indo-European *seh₂g-
Etymology tree
inherited borrowed derived
Proto-Germanic *sakō
Old English sacu
English sake
Proto-West Germanic *saku
Dutch zaak
German Sache
From the same root
English keepsake ← sake
English namesake ← sake

Reconstruction

Ringe and Taylor reconstruct *saku "conflict, lawsuit" for Proto-West Germanic,[1] and Wiktionary has the same form.[2]

Etymology

It is inherited from Proto-Germanic *sakō (“case, lawsuit”),[3][4] whose Northwest Germanic nominative and genitive Ringe and Taylor give as *saku, *sakōz.[5] Kroonen and Orel derive the Proto-Germanic noun from the strong verb *sakan- or *sakanan,[3][4] and Wiktionary analyses the West Germanic form as *sakan "to quarrel" with the ending *-u.[2]

Morphology

A feminine ō-stem.[6][7] Ringe and Taylor reconstruct the nominative *saku and genitive *sakā, which became *sæku, *sækǣ and then Old English sacu, genitive sæce or sace.[5] After a light stressed syllable the final *-u of the nominative was not lost in Old English; in Old Saxon and Old High German the ō-stem nominative was mostly replaced by the accusative.[8]

Evidence

The noun is attested in all the West Germanic languages: Old English sacu, Old Frisian seke, Old Saxon saka, Old Dutch saka and Old High German sahha.[9][3] Old Saxon has it in the Heliand,[6] and Old Dutch in the psalms of the 10th century.[10]

Meanings

  1. conflict, lawsuit[1]
  2. accusation, charge[5][2]
  3. case[2]

Ringe and Taylor trace a development from "conflict, lawsuit" to Old High German sahha "grounds for a suit, matter" and on to the modern sense "business, matter, thing", parallel to that of Latin causa (“court case, affair”) in French chose (“thing”).[1] Old English also used the word for "war, persecution, sin",[7] and Old Frisian for "matter, cause, feud".[11]

Derivatives

  • *sakōn "to blame, to dispute", which Wiktionary reconstructs from Proto-Germanic *sakōną, formed from *sakō.[12]
  • Orel derives Proto-Germanic *sakjō(n) "dispute", behind Old English sæcc (“strife, contest”) and Old High German secka (“strife”), from *sakō.[4]

Reflexes

  • Old English: sacu (“strife, war, persecution, lawsuit, sin”)[7]
  • Old Frisian: seke (“dispute, lawsuit, matter, cause, feud”)[11]
  • Old Saxon: saka (“matter, dispute, quarrel”)[13]
  • Old Dutch: saka (“matter, cause”)[14]
  • Old High German: sahha (“matter, thing, cause, accusation, lawsuit, guilt”)[15]

References

  1. ^ a b c Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 128
  2. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *saku
  3. ^ a b c Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 424
  4. ^ a b c Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. 315
  5. ^ a b c Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 195
  6. ^ a b Köbler, Gerhard (2014), Altsächsisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling, p. s.v. saka
  7. ^ a b c Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter, p. s.v. sacu
  8. ^ Ringe, Don; Taylor, Ann (2014), The Development of Old English, A Linguistic History of English II, Oxford: Oxford University Press, p. 288
  9. ^ Köbler, Gerhard (2014), Altenglisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. sacu
  10. ^ Oudnederlands Woordenboek (2009–), Instituut voor de Nederlandse Taal, Leiden; gtb.ivdnt.org, p. s.v. saka
  11. ^ a b Hofmann, Dietrich; Popkema, Anne Tjerk (2008), Altfriesisches Handwörterbuch, Heidelberg: Carl Winter, p. s.v. seke
  12. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. *sakōn
  13. ^ Berr, Samuel (1971), An Etymological Glossary to the Old Saxon Heliand, Berne / Frankfurt: Herbert Lang, p. 332
  14. ^ Köbler, Gerhard, Altniederfränkisches Wörterbuch, online, koeblergerhard.de/wikiling, p. s.v. saka
  15. ^ Köbler, Gerhard (2014), Althochdeutsches Wörterbuch, 6th ed., online, koeblergerhard.de/wikiling, p. s.v. sahha

Related etymologies

  • *stain · also from Proto-Germanic
  • *beran · also from Proto-Germanic
  • *sōkijan · also from Proto-Germanic
  • *fimf · also from Proto-Germanic
  • *hail · also from Proto-Germanic
  • *hertā · also from Proto-Germanic
  • *busk · also from Proto-Germanic
  • *reht · also from Proto-Germanic
Cite this entry

“*saku.” Etymologically, 16 Nov. 2026, etymologically.com/gmw-pro/*saku. Accessed 16 Nov. 2026.

Last edited on . ·