Etymologically
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basilica

Etymology and origin of the Latin word basilica

History

Pronunciation

  • IPA (Classical): [baˈsɪ.lɪ.ka][1]
  • IPA (Ecclesiastical): [baˈs̬iː.li.ka][1]

Forms

basilica f (genitive basilicae); first declension[1] The spelling bassilica appears in inscriptions at Pompeii,[2][3] and the Appendix Probi corrects it: “basilica, non bassilica”.[3] Late documents also write baselica, baseleca and basileca.[3][4]

Etymology

It is borrowed from Ancient Greek βασιλική (basilikḗ),[2][1][5] short for βασιλικὴ στοά (basilikḕ stoá, “royal hall”),[1][6] the feminine of βασιλικός (basilikós, “royal”),[1][4] from βασιλεύς (basileús, “king”).[1][4] At Athens the royal portico was the seat of the archon basileus, who gave judgment there.[7]

Ancient writers already explained the name from the Greek word for “king”: Paulus' epitome of Festus says that it was named after the basileus, that is, the king,[3] and Isidore of Seville that basilicas were once the dwellings of kings and that churches are now so called because the King of all is worshipped in them.[3][8]

Earliest recorded meaning

The word is in use from Plautus on.[3] Its Classical meaning is an oblong hall with a double colonnade, used as a law court and as an exchange.[2][6]

Semantic evolution

In Republican and Imperial Rome a basilica was a public building beside the forum, where courts sat and business was done;[6][9] Livy records that the first known one was built by Cato the Elder, the Basilica Porcia.[6] Vitruvius gives rules for their placing and design,[3] and the Basilica Julia, built by Julius Caesar, became the chief seat of the law courts.[6]

From the 4th century churches were built on the plan of the basilica,[6][7] and in late Latin the word came to mean a church, first a large or principal one.[6][9][10] Medieval Latin used it for an oblong church with three naves and an apse, a major church, any church however small, a martyr's memorial and a funerary chapel;[11] in Merovingian Gaul it often meant the church of a monastery, as against the cathedral or parish ecclesia.[8] In this sense it lives on in Romanian biserică “church”,[1] and English took the word over for the Roman building type in the 16th century.[7]

Timeline

  • c. 250–184 BC – The word is in use from Plautus on.[3][4]
  • early 2nd century BC – According to Livy, Cato the Elder builds the Basilica Porcia, the first known basilica in Rome.[6]
  • 81–43 BC – Cicero mentions basilicas full of people in the forum.[6][9][4]
  • c. 84–c. 25 BC – Vitruvius describes how basilicas should be sited and built.[3][4]
  • c. 363–c. 420 AD – Sulpicius Severus uses it for a church.[6][9][4]
  • c. 560–636 AD – Isidore of Seville explains church basilicas as the house of the King of all.[3][4]
  • 1540s – Borrowed into English as English basilica for a building on the plan of the royal portico.[7]

Meanings

Noun

  1. An oblong public hall with a double colonnade, used as a law court and an exchange; a basilica.[2][6][9]
  2. (Late Latin) A church, especially a large or principal one; a cathedral.[6][9][10]
  3. (Medieval Latin) Any church, even a small one; a monastery church.[11][8]
  4. (Medieval Latin) A memorial built for a martyr; a funerary chapel.[11][4]

Descendants

  • French: basoche[1]
  • Romanian: biserică[1]
  • Romansh: baselgia[1]
  • Dalmatian: basalca[1]
  • Aromanian: bãsearicã, bisearicã, bãserãche[1]
  • English: basilica (borrowed)[1]

Word family

  • archibasilica
  • basilicola
  • subbasilicānus
  • basilicus
  • English basilica

Usage notes

The native Latin word for such a hall was regia.[6] In medieval medicine a homograph, of Arabic origin, named a vein on the outside of the arm.[12]

References

  1. ^ a b c d e f g h i j k l m n Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g h i j Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e f g h i Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  6. ^ a b c d e f g h i j k l m Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b c d Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b c du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  9. ^ a b c d e f Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  10. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  11. ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  12. ^ Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften

Related etymologies

Cite this entry

“Basilica.” Etymologically, 10 Oct. 2026, etymologically.com/la/basilica. Accessed 10 Oct. 2026.

Last edited on .