Etymologically

Etymology and origin of the Latin word sinistre

Confidence
Established
Formation
Derivation
First attested
65–8 BC, Horace
Ultimate origin
Latin sinister
Etymology tree
inherited borrowed derived
Latin sinister
Italian sinistra
Latin sinistre
From the same root
English sinister ← sinister

Pronunciation

  • Classical: [sɪˈnɪs.treː][1]
  • Ecclesiastical: [siˈnis.tre][1]

Forms

sinistrē (comparative sinistrius, superlative sinistrissimē)[1]

Etymology

It is from Latin sinister (“left; unfavourable”) + -ē.[2][1][3] De Vaan finds the origin of sinister uncertain; a link with Proto-Indo-European *senh₂- (“to obtain”), proposed by Walde and Hofmann, as if “the more favourable side”, he calls gratuitous.[4]

Earliest recorded meaning

Horace, in the Ars poetica, has it of something received with mockery and ill will (derisum exceptumque sinistre).[2][3]

Semantic evolution

Tacitus uses it of news taken badly: two killings were received unfavourably, and men wrote back unfavourably about the haste of Primus and Varus.[2][5] Pliny the Younger, in the Panegyricus, has it in the sense “perversely, wrong-headedly”: things are not so wrongly ordered that men who can imitate a bad emperor cannot imitate a good one.[2][5]

In British medieval Latin it kept the sense “adversely, wrongly” (of understanding scripture wrongly in Wyclif) and could also mean “on the left hand” and “in an ill-omened way”.[6]

Timeline

  • 65–8 BC – Horace uses it of something received unfavourably.[2][3]
  • 98–115 AD – Tacitus uses it of news received badly.[2][3]

Meanings

Adverb

  1. Adversely, unfavourably.[2][5]
  2. Perversely, wrong-headedly.[2][7]
  3. (Medieval Latin) On the left hand.[6]
  4. (Medieval Latin) In an ill-omened manner.[6]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ a b c 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
  7. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
Cite this entry

“Sinistre.” Etymologically, 21 Oct. 2026, etymologically.com/la/sinistre. Accessed 22 Oct. 2026.

Last edited on . ·