Etymology and origin of the Old English word sacu
- Confidence
- Established
- Formation
- Inherited
- First attested
- 900–950 Old English Orosius More words from the 9th century
- Inherited from
- Proto-Germanic *sakō
- Ultimate origin
- Proto-Indo-European *seh₂g-
Etymology tree
Pronunciation
- /ˈsɑ.ku/[1]
Forms
sacu f (strong ō-stem; genitive singular sace, nominative plural saca)[1]
Etymology
It is inherited from Proto-Germanic *sakō (“lawsuit, quarrel”), a noun made from the strong verb *sakaną (“to charge”), whose Old English form is sacan.[1][2][3] Its cognates are Old Norse sǫk (“lawsuit, charge”), Old Frisian seke, Old Saxon saka and Old High German sahha.[2][3][4] Köbler also names Proto-Germanic *sakjō, which Gothic 𐍃𐌰𐌺𐌾𐍉 (sakjō, “dispute”) continues, and traces both to the root Proto-Indo-European *seh₂g- (“to seek out”).[5][1] Kroonen derives the verb from the same root and compares Old Irish saigid (“seeks to reach, claims”) and Latin sāgus (“prophetic”).[6]
In the oblique cases the noun often has forms with ⟨sæc-⟩, which Klaeber refers to the related noun sæċċ.[7][8]
Earliest recorded meaning
The first dated record is in the Old English Orosius (Tollemache manuscript, s. x¹ or x²/⁴): Caligula complained þæt þær þa næs swelc sacu swelc þær oft ær wæs “that there was then no such strife as there often had been before”.[9][10][11]
Semantic evolution
The first sense is strife, dispute and sedition: in the Old English Genesis the quarrel between the herdsmen of Abraham and Lot is a sacu.[11] In the poetry it is fighting and war: Beowulf has sacu restan “strife shall rest” between the Geats and the Danes.[8] It also means affliction and persecution, and sin or guilt.[11][7] In the laws it is a lawsuit or charge, and in the formula sacu and sōcn the right of holding a court together with its profits, the “sake and soke” of later legal language.[12][7] LangScape records it in the charters in the sense “jurisdiction”.[13]
The word lived on as Middle English sake “strife, dispute, legal action”, the source of sake in for the sake of.[14][15]
Timeline
- s. x¹ or x²/⁴ – næs swelc sacu in the Old English Orosius.[9][10]
- s. x² – þis is singal sacu “this is endless strife” in Elene in the Vercelli Book.[16][10]
- s. x/xi – sacu restan in the Beowulf manuscript.[17][8]
Meanings
Noun
- strife, contention, dispute; sedition.[11][5]
- fighting, war.[8][18]
- distress, affliction, persecution.[11]
- sin, fault.[7]
- (law) a lawsuit, charge; with sōcn, jurisdiction.[12][18]
Word family
- saclēas
- woroldsacu
Descendants
Related words
- sacan
- sæċċ
- sōcn
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 424
- ^ a b Orel, Vladimir (2003), A Handbook of Germanic Etymology, Leiden / Boston: Brill, p. 315
- ^ Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter, p. 266
- ^ a b Köbler, Gerhard (2014), Altenglisches Wörterbuch, 4th ed., online, koeblergerhard.de/wikiling, p. s.v. sacu
- ^ Kroonen, Guus (2013), Etymological Dictionary of Proto-Germanic, Leiden Indo-European Etymological Dictionary Series 11, Leiden / Boston: Brill, p. 423
- ^ a b c d Clark Hall, J. R. (1960), A Concise Anglo-Saxon Dictionary, 4th ed., with a supplement by H. D. Meritt, Cambridge: Cambridge University Press, p. 286
- ^ a b c d Fulk, R. D.; Bjork, Robert E.; Niles, John D., eds. (2008), Klaeber's Beowulf and The Fight at Finnsburg, 4th ed., Toronto: University of Toronto Press (glossary), p. s.v. sacu
- ^ a b Gneuss, Helmut; Lapidge, Michael (2014), Anglo-Saxon Manuscripts: A Bibliographical Handlist of Manuscripts and Manuscript Fragments Written or Owned in England up to 1100, Toronto: University of Toronto Press, p. 249
- ^ a b c Healey, Antonette diPaolo; Price Wilkin, John; Xiang, Xin, eds. (2009), Dictionary of Old English Web Corpus, Toronto: Dictionary of Old English Project
- ^ a b c d e Bosworth, Joseph; Toller, T. Northcote (1898), An Anglo-Saxon Dictionary, Oxford: Clarendon Press; Toller, T. Northcote (1921), Supplement, p. 807
- ^ a b Liebermann, F. (1906), Die Gesetze der Angelsachsen, vol. II.1: Wörterbuch, Halle: Niemeyer, p. 187
- ^ LangScape: The Language of Landscape: Reading the Anglo-Saxon Countryside, King's College London, langscape.org.uk
- ^ Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
- ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Gneuss, Helmut; Lapidge, Michael (2014), Anglo-Saxon Manuscripts: A Bibliographical Handlist of Manuscripts and Manuscript Fragments Written or Owned in England up to 1100, Toronto: University of Toronto Press, p. 704
- ^ Gneuss, Helmut; Lapidge, Michael (2014), Anglo-Saxon Manuscripts: A Bibliographical Handlist of Manuscripts and Manuscript Fragments Written or Owned in England up to 1100, Toronto: University of Toronto Press, p. 344
- ^ a b Sweet, Henry (1896), The Student's Dictionary of Anglo-Saxon, Oxford: Clarendon Press, p. 165
Related etymologies
Cite this entry
“Sacu.” Etymologically, 16 Nov. 2026, etymologically.com/ang/sacu. Accessed 16 Nov. 2026.
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