Etymologically
Log in

fluctus

This is the current revision of this entry, as edited by bogdan on 18 October 2026 at 21:37. This address is a permanent link to this version.
← Previous version Changes in this edit History

Pronunciation

  • Classical: [ˈfɫuːk.tʊs][1]
  • Ecclesiastical: [ˈfluk.tus][1]

Forms

flūctus m (genitive flūctūs); fourth declension[1] Varro and Nigidius have the genitive flūctuis, and Pacuvius and Accius the nominative plural flūctī.[2][3]

Etymology

It is formed from Latin fluō (“to flow”) + -tus.[2][1][4] fluō goes back to Proto-Italic *flow-e/o- and Proto-Indo-European *bʰleuH- (“to flow over”).[5]

Earliest recorded meaning

Köbler dates it from Ennius.[4] Plautus has videō mēd ad saxa ferrī saevīs flūctibus, “I see myself carried onto the rocks by savage waves”.[2]

Semantic evolution

Flūctus is a wave, a billow, usually of the sea, and in the plural the waters of the sea (Virgil: wandering omnibus … terrīs et flūctibus, “over every land and sea”).[2][3][1] It is common in figurative use for turmoil: Accius speaks of the bellī flūctūs, and Cicero of steering the ship of state in maximīs turbinibus ac flūctibus, “in the greatest storms and waves”.[2] It is also a stream of any fluid, air or smell (Lucretius), a rippling movement of the body, and a wave of hair.[2]

Church Latin glosses it “wave, billow, storm, affliction”.[6]

Timeline

  • c. 250–184 BC – Plautus: saevīs flūctibus.[2][4]
  • 204–169 BC – Ennius uses it.[4]
  • 170–c. 90 BC – Accius: bellī flūctūs.[2][4]
  • 81–43 BC – Cicero: excitābat flūctūs in simpulō.[7][3][4]

Meanings

Noun

  1. A wave, billow;[2][3][1][6] (plural) the sea.[2][3][1][6]
  2. Turmoil, commotion (figurative); affliction.[2][6]
  3. A stream, flood (of any fluid, of air).[2]
  4. A rippling movement; a wave (of hair).[2]

Word family

  • flucticola
  • flūcticolor
  • flucticulus
  • flūctifragus
  • flūctigenus
  • flūctiger
  • flūctisonus
  • flūctivagus
  • flūctuōsus

Usage notes

Cicero quotes the proverb excitāre flūctūs in simpulō, “to raise waves in a ladle”, of making a great fuss about a small matter.[7][3]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften