Etymologically

Etymology and origin of the Latin word eurus

Confidence
Established
Formation
Borrowing
First attested
2nd half of the 2nd century BC, Furius Antias
Borrowed from
Ancient Greek εὖρος
Ultimate origin
Ancient Greek (εὖρος)

Pronunciation

  • Classical: [ˈɛu̯.rʊs][1]
  • Ecclesiastical: [ˈɛːu̯.rus][1]

Forms

eurus m (genitive eurī); second declension[1]

Etymology

It is borrowed from Ancient Greek εὖρος (eûros, “east or south-east wind”).[2][3][1] Köbler connects the Greek word with Proto-Indo-European *h₁eus- (“to burn”).[4] Seneca says that the Romans called it vulturnus, but that the Greek name has been granted citizenship and no longer enters Latin as a foreigner.[5]

Earliest recorded meaning

Köbler dates it from Vitruvius.[4] The OLD's first example is a line of the poet Furius Antias on the breath of the east winds reddening the waves.[2]

Semantic evolution

It is the east or south-east wind,[2][3] in Vitruvius, Columella, Seneca, Pliny the Elder and Gellius, and in Horace and Virgil, who also use the plural.[3] In poetry it stands for any wind, as in Virgil's “swifter than the Eurus”.[2] Ovid sets it against the west wind as the east wind,[3] and Mela uses it for the East itself.[2] Church Latin has it as the east wind.[6]

Timeline

  • 2nd half of the 2nd century BC – Furius Antias, of the east winds.[2][4]
  • c. 84–c. 25 BC – Vitruvius, of the winds.[3][4]
  • 70–19 BC – Virgil, as a typical wind.[2][4]
  • 65–8 BC – Horace.[3][4]
  • 43/44 AD – Mela, of the East.[2][4]

Meanings

Noun

  1. The east or south-east wind.[2][3][1]
  2. (poetic) A wind.[2]
  3. The East.[2][1]

Word family

  • eurīnus
  • euroaquilō
  • euroauster
  • eurōus
  • vulturnus
  • zephyrus

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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f g Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  6. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Related etymologies

Cite this entry

“Eurus.” Etymologically, 20 Oct. 2026, etymologically.com/la/eurus. Accessed 20 Oct. 2026.

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