Etymologically

sesamum

Etymology and origin of the Latin word sesamum

Confidence
Established
Formation
Borrowing
First attested
Plautus
Borrowed from
Ancient Greek σήσαμον
Ultimate origin
Ancient Greek (σήσαμον)
Etymology tree
inherited borrowed derived
Ancient Greek σήσαμον
English sesame
Latin sesamum

Pronunciation

  • IPA (Classical): [ˈseː.sa.mũː][1]
  • IPA (Ecclesiastical): [ˈsɛː.s̬a.mum][1]

Forms

sēsamum n (genitive sēsamī); second declension[1]

Etymology

It is borrowed from Ancient Greek σήσαμον (sḗsamon, “sesame”).[2][3][1] Köbler and Etymonline take the Greek from a Semitic language, compare Akkadian samassamu, and Etymonline says it came through Phoenician.[4][5] Other forms are sēsamon and sīsamum.[2][6]

Earliest recorded meaning

Plautus mentions it in the Poenulus.[6][7] Köbler dates Plautus c. 250–184 BC, though he names Celsus as its first author.[4]

Semantic evolution

It meant sesame seed and the oil pressed from it, and also the plant: Columella says some people sow sesame this month.[2][6] Pliny the Elder calls the castor-oil plant sēsamum silvestre.[2][8] Celsus and Petronius use it too.[6]

In medieval British Latin it was sesame and its seed.[9] English sesame is recorded in the early 15th century.[5]

Timeline

  • c. 250–184 BC – Plautus mentions it.[6][4]
  • 14–37 AD – Celsus uses it in medicine.[6][4]
  • 1st century AD – Columella writes about sowing it.[2][4]
  • early 15th century – English sesame is recorded.[5]

Meanings

Noun

  1. sesame seed; its oil.[2][6]
  2. The sesame plant, sēsamum silvestre the castor-oil plant.[2]

Usage notes

Sēsamum is also the name of a town in Paphlagonia mentioned by Pliny the Elder.[8][1]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  9. ^ 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

Borrowed into

Related etymologies

Cite this entry

“Sesamum.” Etymologically, 15 Oct. 2026, etymologically.com/la/sesamum. Accessed 15 Oct. 2026.

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