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βασιλικός

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Etymology and origin of the Ancient Greek word βασιλικός

Confidence
Established
Formation
Derivation
First attested
400s BC Aeschylus, Prometheus Bound
Ultimate origin
Ancient Greek βασιλεύς
Etymology tree
inherited borrowed derived
Ancient Greek βασιλεύς
Ancient Greek βασιλικός
Derivations

Pronunciation

  • 5th-century BC Attic: /ba.si.li.kós/[1]
  • 4th-century AD Koine: /βa.si.liˈkos/[1]
  • 10th-century Byzantine: /va.si.liˈkos/[1]

Forms

βᾰσῐλῐκός (basilikós) m (feminine βᾰσῐλῐκή, neuter βᾰσῐλῐκόν); first/second declension[1]

Etymology

It is formed from Ancient Greek βασιλεύς (basileús, “king”) + -ικός (-ikós).[1]

Earliest recorded meaning

Aeschylus speaks of a “royal” line in the Prometheus Bound, and Herodotus uses the neuter plural of conduct that is “kingly”.[2][3][4]

Semantic evolution

In classical Greek it meant “belonging to a king”, often the Persian king, and “befitting a king, regal”: Xenophon calls Cyrus the most kingly of men and the most worthy to rule.[5][2] Plato uses it for the art of kingship, and Aristotle sets kingly rule against tyrannical rule.[5][2]

In the Hellenistic kingdoms the word became administrative: Ptolemaic papyri speak of royal revenues, royal farmers and the royal bank, the neuter came to mean the treasury, and the masculine noun named the royal scribe of an Egyptian nome.[2] Polybius uses it for the king's men and for charges of high treason.[2] The Septuagint has the “king's highway” and a royal decree.[2] In the New Testament it is used of Herod's royal robe and of the “royal law” of the Epistle of James, which BDAG explains as the law given by the king, that is, by God.[6]

The feminine, understood with στοά (stoá), named a hall divided into aisles by columns, and Latin borrowed it as basilica (Vitruvius).[2][5] The English word basilica comes from the Latin word, which Etymonline traces to the portico of the archon basileus at Athens, where justice was dispensed.[7] The adjective itself passed into Latin as basilicus.[8] In medicine the neuter named several remedies, among them a plaster and an eyesalve.[2] Walnuts were “royal nuts”, and the Suda gives the neuter for basil.[2]

Medieval vernacular Greek used the adjective for what concerns or befits a king, and also for a public road, a deadly enemy and an excessive grief.[9] The noun for the plant is attested from late antiquity on.[9] Both survive in Modern Greek: the adjective Modern Greek βασιλικός (vasilikós) “royal”, and the masculine noun, a medieval substantive, for the herb basil.[10]

Timeline

  • 5th century BC – Aeschylus speaks of a royal line, and Herodotus of kingly conduct.[2][3]
  • 5th–4th century BC – Xenophon and Isocrates use it for “fit to rule”, and Plato for the art of kingship.[5][2]
  • 4th century BC – Aristotle sets kingly rule against tyranny.[2]
  • 2nd century BC – Polybius uses it for the king's friends and for charges of high treason, and papyri for royal farmers.[2]
  • 1st century BC to 1st century AD – Strabo uses it for a hall with aisles of columns.[2]
  • 1st century AD – The New Testament speaks of a royal robe and of the “royal law”.[6]
  • 1st–2nd century AD – Plutarch uses the feminine for a basilica at Rome.[5][2]
  • 10th century AD – The Suda records the neuter as the name of basil.[2]
  • 1540s – The English word basilica is first recorded.[7]
  • Modern Greek – The adjective means “royal” and the masculine noun names basil.[10]

Meanings

Adjective

  1. Royal, of or belonging to a king, often the Persian king.[5][2]
  2. Of the royal family or household.[5][2] (masculine plural as noun) the king's household, friends or troops.[5][2]
  3. Kingly, fit to rule; regal, dignified.[5][2]
  4. Of kingship.[5][2] (feminine as noun) the art of ruling.[5][2]
  5. Belonging to the crown: royal revenues, the royal bank.[2] (neuter as noun) the treasury.[2]
  6. (masculine as noun) The royal scribe, an official of an Egyptian nome.[2]
  7. (feminine as noun) A hall with aisles of columns, a basilica.[2][5]
  8. (neuter as noun, medicine) The name of several remedies, such as a plaster and an eyesalve.[2]
  9. (neuter as noun) Basil, Ocimum basilicum.[2]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z 27 28 Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  3. ^ a b Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  4. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  5. ^ a b c d e f g h i j k l Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  6. ^ a b Bauer, Walter; Danker, Frederick W., et al. (2000), A Greek-English Lexicon of the New Testament and Other Early Christian Literature, 3rd ed., Chicago: University of Chicago Press
  7. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  9. ^ a b Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  10. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki

Derived terms

Cite this entry

“Βασιλικός.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CE%B2%CE%B1%CF%83%CE%B9%CE%BB%CE%B9%CE%BA%CF%8C%CF%82. Accessed 2 Nov. 2026.

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