κάκτος

Forms

κᾰ́κτος (káktos) f or m (genitive κᾰ́κτου); second declension^[1]

Etymology

Beekes calls it a foreign word of unknown origin and marks it as possibly Pre-Greek: Furnée took the cluster ⟨κτ⟩ as a Pre-Greek feature and compared ἀκακία (akakía).^[2][1] Chantraine and Frisk give no etymology.^[3][4][5] PHILOGLOSSA gives the word a high reliability score.^[6]

Latin borrowed it as cactus.^[2][4][7]

Earliest recorded meaning

The oldest record is in the Sicilian comic poet Epicharmus, in a list of plants with prickly “κάκτοι” beside poppies and fennel; there it means the fruit of the cardoon.^[8][5]

Semantic evolution

Theophrastus describes the plant, a kind of cardoon (Cynara cardunculus) that grew in Sicily, with its edible leaf stalks, and Theocritus and Philitas name it.^[8][3] Athenaeus later collected these passages.^[3][9] Hesychius records a belief that a fawn pricked by its thorn has bones useless for making flutes.^[10]

Through Latin cactus the word came into English about 1600 for the classical cardoon, and Linnaeus then gave the name to the leafless, spiny American plants, wrongly thinking them related.^[7] Modern Greek κάκτος (káktos) is a learned borrowing back from New Latin in this new sense.^[11][12]

Timeline

• 5th century BC – Epicharmus names the prickly “κάκτοι” in a list of vegetables.^[5][8]
• 4th–3rd century BC – Theophrastus describes the Sicilian cardoon and its edible leaf, and Theocritus and Philitas use the word.^[8][13]
• 1st century AD – Dioscorides mentions the plant.^[8][13]
• 2nd–3rd century AD – Athenaeus gathers the older passages on the plant.^[3][13]
• About 1600 – English takes cactus from Latin for the cardoon; from 1769 it names the American cacti.^[7]
• Modern Greek – κάκτος (káktos) is a learned borrowing from New Latin for the cactus.^[11]

Meanings

Noun

1. The cardoon, a thistle-like plant with edible parts (Cynara cardunculus).^[8][3][6]
2. (masculine) The fruit of this plant, and its edible leaf.^[8][12]

Related words

• Latin cactus
• English cactus

Usage notes

The word is mostly feminine, but the fruit is masculine in Epicharmus.^[8]

References

1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
3. ^ a b c d e 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
4. ^ a b Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
5. ^ a b c Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
6. ^ a b Scarborough, Matthew (2025), PHILOGLOSSA: database of Pre-Greek and other non-Indo-European words in Ancient Greek, version 1.0
7. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
8. ^ a b c d e f g h Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
9. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
10. ^ Hesychius of Alexandria, Lexicon, ed. Kurt Latte (Α–Ο, Copenhagen 1953–1966) and Moritz Schmidt (Π–Ω, Jena 1858–1868)
11. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
12. ^ a b Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
13. ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge