Etymologically

harmonia

Etymology and origin of the Latin word harmonia

Confidence
Established
Formation
Borrowing
First attested
Lucretius
Borrowed from
Ancient Greek ἁρμονία
Ultimate origin
Ancient Greek (ἁρμονία)

Pronunciation

  • IPA (Classical): [harˈmɔ.ni.a][1]
  • IPA (Ecclesiastical): [arˈmɔː.ni.a][1]

Forms

harmonia f (genitive harmoniae); first declension[1] Lucretius has the archaic genitive harmoniāī.[2]

Etymology

It is borrowed from Ancient Greek ἁρμονία (harmonía, “joining, agreement, concord of sounds”), from the root of ἁρμός (harmós, “joint”), Proto-Indo-European *h₂er- (“to fit together”).[3][1][4][5]

Earliest recorded meaning

The OLD's earliest citation is from Lucretius, of a joining.[3] Köbler dates Lucretius 96–55 BC.[4]

Semantic evolution

In Lucretius it was a joining, coupling, and the harmony of the parts of the body that some took for the soul; in Cicero it was a melody, the arrangement of notes in a musical scale, and a concord of sounds.[3][6]

Medieval Latin used it for melody, singing, and sound.[7] British Medieval Latin used it for fitting together, as of the bones of saints.[8] English harmony came through Old French harmonie in the late 14th century.[5]

Timeline

  • 96–55 BC – Lucretius uses it.[3][4]
  • 81–43 BC – Cicero uses it of music.[3][4]
  • late 14th century – English harmony is recorded.[5]

Meanings

Noun

  1. A joining, coupling.[3]
  2. A melody; the order of notes in a scale.[3]
  3. Harmony, concord of sounds or parts.[3][2]

Word family

  • harmoniōsus

Usage notes

Harmonia, daughter of Mars and Venus and wife of Cadmus, is the same word as a proper name.[3][2][5]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press

Related etymologies

Cite this entry

“Harmonia.” Etymologically, 16 Oct. 2026, etymologically.com/la/harmonia. Accessed 17 Oct. 2026.

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