Etymologically

Etymology and origin of the Ancient Greek word κόκκυξ

Confidence
Established
Formation
Inherited, Onomatopoeia
First attested
800–600 BC Hesiod, Works and Days
Inherited from
Proto-Hellenic *kókkūks
Ultimate origin
Proto-Hellenic *kókkūks

Pronunciation

  • 5th-century BC Attic: /kók.kyks/[1]
  • 4th-century AD Koine: /ˈko.cyks/[1]
  • 10th-century Byzantine: /ˈko.cyks/[1]

Forms

κόκκῠξ (kókkux) m (genitive κόκκῡγος); third declension[1] Alcaeus has the nominative κόκκυγος (kókkugos).[2][3]

Etymology

It is inherited from Proto-Hellenic *kókkūks,[1] an imitation of the bird's call, κόκκυ (kókku), which also gave the verb κοκκύζω (kokkúzō, “to cry cuckoo”).[2][3][1] Chantraine, Frisk and Pokorny take the call to be dissimilated from an older *kuku.[2][3][4]

Other languages made similar names from the same cry: Sanskrit कोकिल (kokilá) “Indian cuckoo”, Latin cucūlus and German Kuckuck, and Lithuanian has kukuoti (“to call cuckoo”).[4][3][2]

Earliest recorded meaning

Its first record is in Hesiod's Works and Days, which names the cuckoo and its call.[5][6][7]

Semantic evolution

Besides the bird, which was sacred to Hera, the word named several things after it.[5] A sea fish, the piper gurnard, was called so for the cuckoo-like sound it makes, and an early fig because it ripens when the cuckoo sings.[5][2] Physicians from Rufus and Galen on called the end of the spine κόκκυξ, from its likeness to a cuckoo's beak.[5][8][9] In Aristophanes “three cuckoos” are a handful of men who voted again and again, which Hesychius explains as said of a few who pass for many.[5] The word was also a nickname for a stammerer and a name for a mark on a horse's shoulder.[5]

Derivatives include κοκκύμηλον (kokkúmēlon), a plum, and κοκκυγέα (kokkugéa), the smoke tree.[3][5] The anatomical sense passed through Latin coccyx to English coccyx (1610s).[8][6] In Modern Greek the learned κόκκυγας (kókkygas) is the tailbone, while the bird is κούκος (koúkos), a new echoic word.[9]

Timeline

  • Before the 6th century BC – Hesiod's Works and Days names the cuckoo and its call.[5][6]
  • 5th century BC – The Hippocratic writers use it for a sea fish, the piper.[5][2]
  • 5th–4th century BC – Aristophanes jokes about “three cuckoos” voting over and over.[5]
  • 4th century BC – Aristotle describes both the bird and the fish.[5]
  • 2nd century BC – Nicander uses it for an early-ripening fig.[5][2]
  • 1st–2nd century AD – Rufus uses it for the end of the spine.[5]
  • 2nd century AD – Pausanias records that the cuckoo was sacred to Hera.[5]
  • 10th century AD – The Hippiatrica use it for a mark on a horse's shoulder.[5]
  • 1610s – English borrows it as coccyx, through Latin.[8]
  • Modern Greek – κόκκυγας (kókkygas) is the tailbone, and the bird is κούκος (koúkos).[9]

Meanings

Noun

  1. The cuckoo.[5][2]
  2. A sea fish, the piper gurnard.[5][2]
  3. A fig that ripens early.[5][2]
  4. (anatomy) The coccyx, the end of the spine.[5][8]
  5. A stammerer, as a nickname.[5]
  6. A mark on a horse's shoulder.[5]

Word family

  • κοκκύμηλον (kokkúmēlon)
  • κοκκυγέα (kokkūgéā)
  • κόκκυ (kókku)
  • κοκκύζω (kokkúzō)
  • Latin cuculus
  • Latin coccyx
  • English coccyx

Usage notes

Hesychius also glosses it as a plant, the part of the sacrum near the hips, a crest and a helmet.[10]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Chantraine, Pierre (2009), Dictionnaire étymologique de la langue grecque: histoire des mots, new ed. with a supplement (Chroniques d'étymologie grecque 1–10), Paris: Klincksieck
  3. ^ a b c d e Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  4. ^ a b Pokorny, Julius (1959), Indogermanisches etymologisches Wörterbuch, Bern; Munich: Francke
  5. ^ a b c d e f g h i j k l m n o p q r s t u Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  6. ^ a b c Cancik, Hubert; Schneider, Helmuth, eds. (2002–2010), Brill's New Pauly: Encyclopaedia of the Ancient World, Leiden: Brill
  7. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  8. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  9. ^ a b c Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  10. ^ Hesychius of Alexandria, Lexicon, ed. Kurt Latte (Α–Ο, Copenhagen 1953–1966) and Moritz Schmidt (Π–Ω, Jena 1858–1868)

Related etymologies

Cite this entry

“Κόκκυξ.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CE%BA%CF%8C%CE%BA%CE%BA%CF%85%CE%BE. Accessed 2 Nov. 2026.

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