Etymologically

Etymology and origin of the Latin word nauseo

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Ancient Greek (ναυσία)
Etymology tree
inherited borrowed derived
Latin nausea
English nausea
English nauseous
Latin nauseo

Pronunciation

  • Classical: [ˈnau̯.se.oː][1]
  • Ecclesiastical: [ˈnaːu̯.se.o][1]

Forms

nauseō (present infinitive nauseāre, perfect active nauseāvī, supine nauseātum); first conjugation[1]

Etymology

It is from Latin nausea (“seasickness”) + -ō,[2][3][1] The noun is borrowed from Ancient Greek ναυσία (nausía),[2][4][1] from ναῦς (naûs, “ship”).[1] The TLL compares the Greek verb ναυσιάω (nausiáō).[3]

Earliest recorded meaning

It is first found in Plautus' Amphitruo, where a character, just off a ship, says etiam nunc nauseo, “I am still seasick”.[2][5]

Semantic evolution

From seasickness it was extended to any nausea: Cicero, in the Philippics and a letter, uses it of a man who belches and vomits,[2][6] and Celsus and Juvenal of feeling sick.[2][6] In the De natura deorum Cicero uses it figuratively of someone spewing out nonsense,[6][2] and Phaedrus has it of feeling disgust at folly.[6]

The TLL records a deponent form nauseor beside the active,[3] and the OLD the spelling nausiō.[2] In Ecclesiastical Latin it means “to vomit, be seasick”.[7] English took the participle stem as nauseate in the 1630s.[8]

Timeline

  • c. 250–184 BC – Plautus uses it of seasickness.[2][5]
  • 81–43 BC – Cicero uses it of nausea and, figuratively, of uttering nonsense.[2][6][5]
  • c. 15 BC–c. 50 AD – Phaedrus uses it of disgust.[6][5]
  • 1630s – English borrows the stem as nauseate.[8]

Meanings

Verb

  1. To be seasick.[2][6]
  2. To feel sick, be inclined to vomit.[2][6]
  3. (figurative) To feel disgust or loathing; to spew out (nonsense).[2][6]

Word family

  • nauseabilis
  • nauseābundus
  • nauseātor

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  5. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e f g h i Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

Cite this entry

“Nauseo.” Etymologically, 20 Oct. 2026, etymologically.com/la/nauseo. Accessed 20 Oct. 2026.

Last edited on . ·