Etymologically

Etymology and origin of the Latin word austerus

Confidence
Established
Formation
Borrowing
First attested
234–149 BC, Cato
Borrowed from
Ancient Greek αὐστηρός
Ultimate origin
Ancient Greek (αὐστηρός)

Pronunciation

  • Classical: [au̯sˈteː.rʊs][1]
  • Ecclesiastical: [au̯sˈtɛː.rus][1]

Forms

austērus (feminine austēra, neuter austērum, comparative austērior); first/second-declension adjective[1]

Etymology

It is borrowed from Ancient Greek αὐστηρός (austērós, “harsh, bitter, sour”).[2][1][3] Etymonline notes that the Greek word was used especially of fruits that dry the tongue.[4]

Earliest recorded meaning

Cato uses it in the De agri cultura of dry dark wine,[2] and Lucilius of the juices of very bitter herbs.[2][5]

Semantic evolution

Its first sense is of taste, sour or harsh, and of wine, dry: Celsus and Columella use it so.[2][6] Pliny the Elder extends it to a pungent smell, a dark, sombre colour of purple dye, and a harsh climate.[2] Of people and conduct it is strict, stern or austere: Cicero uses it in the De oratore of severe critics and of a sweetness in an orator that is austere and solid.[2] Of style it is plain and unornamented, as Horace says of austere poems that the young knights pass by.[2] Döderlein contrasts it with sevērus: the austērus seeks the serious and real in learning and company, at the risk of seeming dull, while severity is a moral quality.[7] Forms of the third declension (austēr, austēre) occur in Scribonius Largus and Celsus,[2][6] and the grammarians argued over them.[5] In Medieval Latin it can mean steady or powerful.[8] English austere comes from it, partly through Old French, in the early 14th century.[4]

Timeline

  • 234–149 BC – Cato, of dry wine.[2][3]
  • c. 180–102 BC – Lucilius, of bitter herbs.[2][3]
  • 81–43 BC – Cicero, of stern critics.[2][3]
  • 65–8 BC – Horace, of plain poems.[2][3]
  • early 14th century – austere appears in English.[4]

Meanings

Adjective

  1. Sour, bitter, harsh in taste; of wine, dry.[2][6][1]
  2. Of a smell, pungent; of colour, dark, sombre; of climate, rigorous.[2][1]
  3. Austere, strict, stern; of work, rigorous.[2][1][9]
  4. Of style, plain, unornamented, severe.[2][1]
  5. (Medieval Latin) Steady, powerful.[8]

Word family

  • austēritās
  • austerulus
  • subaustērus

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  6. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  8. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  9. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Related etymologies

Cite this entry

“Austerus.” Etymologically, 20 Oct. 2026, etymologically.com/la/austerus. Accessed 20 Oct. 2026.

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