Etymologically

altisonus

Etymology and origin of the Latin word altisonus

Confidence
Established
Formation
Compound
First attested
204–169 BC, Ennius
Ultimate origin
Latin altus,sonō
Etymology tree
inherited borrowed derived
Latin altus
French haut
Italian alto
Latin altisonus
From the same root
Latin alte ← altus
Latin altitudo ← altus
Latin praealtus ← altus
French hauteur ← haut
Italian altezza ← alto

Pronunciation

  • Classical: [aɫˈtɪ.sɔ.nʊs][1]
  • Ecclesiastical: [alˈtiː.s̬o.nus][1]

Forms

altisonus (feminine altisona, neuter altisonum); first/second-declension adjective[1]

Etymology

It is from Latin altus (“high”) + sonō (“to sound”) + -us, a poetic compound meaning “sounding on high”.[2] Wiktionary and the TLL take the first part as the adverb altē (“on high”).[1][3]

Earliest recorded meaning

It is first found in Ennius,[4][3] who speaks of a temple enclosed altisonō cardine, by the high-sounding pole of heaven, and of the altisonum caeli clipeum, the high-sounding shield of the sky.[3][5]

Semantic evolution

Lewis and Short call it very rare and only poetic.[5] It was an epithet of Jupiter who thunders on high, in a poem of Cicero and in Seneca's tragedies.[5][3] Juvenal applied it to a poet, speaking of the songs of “high-sounding” Virgil.[2][6] British medieval writers use it of loud trumpets and voices.[7]

Timeline

  • 204–169 BC – Ennius uses it of the heavens.[3][4]
  • 81–43 BC – Cicero calls Jupiter altisonus in a poem.[5][4]
  • 4 BC–65 AD – Seneca uses it in his tragedies.[3][4]
  • c. 67–c. 127 AD – Juvenal uses it of Virgil.[2][4]

Meanings

Adjective

  1. Sounding on high or in the heavens; thundering (of Jupiter).[2][5]
  2. Of a poet: sublime.[2]
  3. (Medieval Latin) Loud-sounding.[7]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b 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
Cite this entry

“Altisonus.” Etymologically, 20 Oct. 2026, etymologically.com/la/altisonus. Accessed 22 Oct. 2026.

Last edited on . ·