Etymologically

Etymology and origin of the Latin word siligo

Confidence
Uncertain
Formation
Derivation
First attested
234–149 BC, Cato
Etymology tree
inherited borrowed derived
Latin siligo
Latin siligineus

Forms

silīgō f (genitive silīginis); third declension[1]

Etymology

The OLD and Köbler call its origin unknown.[2][3] De Vaan lists it among the words beside silex (“flint”) and thinks that the meaning of siliqua (“pod”) is close enough to suggest that it was formed with ⟨-īgō⟩ on the same root; he doubts that the words for flint and pod belong together at all.[4] Wiktionary calls it probably not Indo-European, a candidate substrate word.[1]

Earliest recorded meaning

Köbler and de Vaan date it from Cato,[3][4] whose farm manual mentions it.[5][6]

Semantic evolution

It was a soft, very white kind of wheat,[2][7] which Lewis and Short identify as winter wheat; it is found in Varro, Celsus, Columella and Pliny the Elder.[7][6] By metonymy it meant fine wheaten flour, in Pliny and in Juvenal.[7][8]

In medieval Latin, by confusion with secale, it came to mean rye.[9] British medieval writers used it of a cereal crop in general, of wheat as distinct from other grains, of rye and of bran.[10]

Timeline

  • 234–149 BC – Cato mentions it in his farm manual.[5][3]
  • 116–27 BC – Varro mentions it in his work on farming.[7][3]
  • 1st century AD – Columella treats it as a kind of wheat.[6][3]
  • c. 67–c. 127 AD – Juvenal uses it of fine flour.[7][3]

Meanings

Noun

  1. A soft, very white kind of wheat, winter wheat.[2][7]
  2. Fine wheaten flour.[7][8]
  3. (Medieval Latin) Rye.[9][10]
  4. (Medieval Latin) Bran.[10]

Word family

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b 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 Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  6. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  8. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  9. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  10. ^ 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

Derived terms

Cite this entry

“Siligo.” Etymologically, 20 Oct. 2026, etymologically.com/la/siligo. Accessed 20 Oct. 2026.

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