Etymologically

κυνόσουρα

Etymology and origin of the Ancient Greek word κυνόσουρα

Confidence
Established
Formation
Compound
First attested
400s BC Herodotus More words from the 5th century BC
Ultimate origin
Ancient Greek κύων
Etymology tree
inherited borrowed derived
Ancient Greek κύων (kúōn)
Ancient Greek κυνόσουρα (kunósoura)
Latin Cynosūra
From the same root
Ancient Greek κυνικός (kunikós) ← κύων
English cynic ← κύων
English cynosure ← κυνόσουρα

Forms

κυνόσουρα (kunósoura) f (genitive -ας); first declension.[1][2] Wiktionary heads the name as Κυνοσούρα (Kunosoúrā).[3] Pape notes that ancient grammarians disagreed on the accent and gives κυνοσουρά, with κυνόσουρα as the accent of Arcadius.[3][4]

Etymology

A compound from Ancient Greek κύων (kúōn) + οὐρά (ourá), “dog” and “tail”, with the first element in the genitive, κυνός (kunós): literally “dog's tail”.[3][2][5] The scholia on the Iliad quoted by Pape explain the star name by the bent-back tail that the constellation has, like a dog's.[4]

Earliest recorded meaning

The name first appears in Herodotus, as Cynosura, a narrow headland on the east coast of Salamis.[6][7][2] As the name of the constellation now called the Little Bear (Ursa Minor) it is first found in the Phaenomena of Aratus.[1][2]

Semantic evolution

Besides the constellation, the name belonged to several headlands, on Salamis and near Marathon, facing Euboea, and to a tribe or district of Laconia, as Hesychius and Photius record.[7][8][9] Hesychius adds that it was used of any place shaped like a peninsula.[8] In mythology Cynosura was an Idaean nymph, one of the nurses of Zeus, who set her among the stars.[10]

The form Latin Cynosura carried the star name into Western Europe, and French made from it cynosure.[3][11] Because the Little Bear holds the star by which sailors steered, English cynosure came to mean, from the 1590s, a centre of attention or a guiding light.[11] In Modern Greek Κυνόσουρα is still the name of the headland on Salamis.[12][13]

Timeline

  • 5th century BC – Herodotus names the headland Cynosura on Salamis.[6][7][14]
  • 4th–3rd century BC – Aratus uses it for the constellation of the Little Bear.[1][2][14]
  • 2nd century BC – The astronomer Hipparchus uses the name in his commentary on Aratus.[6][14]
  • 5th century AD (probably) – Hesychius glosses it as a Laconian tribe, a headland of Marathon, the Little Bear and any peninsula-like place.[8][14]
  • 9th century AD – Photius records the Laconian tribe and the headland of Marathon.[9][14]
  • 1590s – English borrows cynosure from French, taking the sense “something that draws all eyes”.[11]

Meanings

Noun

  1. (astronomy) The constellation of the Little Bear (Ursa Minor), literally “dog's tail”.[1][2][5]
  2. Name of several headlands, on Salamis and near Marathon.[2][7][8]
  3. Name of a tribe or district of Laconia.[8][9][15]

Usage notes

A separate adjective appears in Aristotle's History of Animals, where κυνόσουρα ᾠά are infertile eggs, “wind-eggs”, that do not hatch.[2][4][16]

References

  1. ^ a b c d Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  2. ^ a b c d e f g h Bailly, Anatole (2020), Dictionnaire grec-français, Bailly 2020 Hugo Chávez ed., ed. Gérard Gréco et al.
  3. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  4. ^ a b c Pape, Wilhelm (1914), Griechisch-deutsches Handwörterbuch, 3rd ed., rev. Max Sengebusch, Braunschweig: Vieweg
  5. ^ a b Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
  6. ^ a b c Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  7. ^ a b c d Cancik, Hubert; Schneider, Helmuth, eds. (2002–2010), Brill's New Pauly: Encyclopaedia of the Ancient World, Leiden: Brill
  8. ^ a b c d e Hesychius of Alexandria, Lexicon, ed. Kurt Latte (Α–Ο, Copenhagen 1953–1966) and Moritz Schmidt (Π–Ω, Jena 1858–1868)
  9. ^ a b c Photius, Lexicon, ed. Christos Theodoridis, vol. 1 (Α–Δ) (Berlin: De Gruyter, 1982); ed. Richard Porson (Cambridge, 1822)
  10. ^ Smith, William, ed. (1873), A Dictionary of Greek and Roman Biography and Mythology, London: John Murray
  11. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  12. ^ Τεγόπουλος, Γ.; Φυτράκης, Ε. (1997), Μείζον Ελληνικό Λεξικό, Athens: Αρμονία
  13. ^ Βικιλεξικό, the Greek Wiktionary, https://el.wiktionary.org
  14. ^ a b c d e Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  15. ^ Korinthios, J. (2025), Grande Dizionario Greco Classico: Greco–Italiano, digital ed., Milan: Hoepli
  16. ^ Дворецкий, И. Х. (1958), Древнегреческо-русский словарь, Moscow: ГИС
Cite this entry

“Κυνόσουρα.” Etymologically, 8 Nov. 2026, etymologically.com/grc/%CE%BA%CF%85%CE%BD%CF%8C%CF%83%CE%BF%CF%85%CF%81%CE%B1. Accessed 8 Nov. 2026.

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