Etymologically

Etymology and origin of the Latin word subrideo

Confidence
Established
Formation
Derivation
First attested
116–27 BC, Varro
Ultimate origin
Latin (rīdeō)
Etymology tree
inherited borrowed derived
Latin rideo
French rire
Latin risus
Latin subrideo

Pronunciation

  • Classical: [sʊbˈriː.de.oː][1]
  • Ecclesiastical: [subˈriː.de.o][1]

Forms

subrīdeō (present infinitive subrīdēre, perfect active subrīsī, supine subrīsum); second conjugation[1]

Etymology

It is from Latin sub- (“under, slightly”) + rīdeō (“to laugh”).[2][1] De Vaan finds no good Indo-European etymology for rīdeō.[3]

Earliest recorded meaning

De Vaan dates it from Varro,[3] who has Axius speak to Appius with a smile.[4]

Semantic evolution

It means to smile.[2] Cicero writes subridet Saturius, “Saturius smiles”.[4] Virgil has a smile mixed with anger, Ovid a smile with sidelong eyes, and Martial a moderate smile;[4] Apuleius and Ammianus speak of a bitter smile.[4] Church Latin keeps the sense.[5]

Timeline

  • 116–27 BC – Varro, of speaking with a smile.[4][3][6]
  • 81–43 BC – Cicero.[4][6]
  • 70–19 BC – Virgil, of a smile mixed with anger.[4][6]
  • c. 390 AD – Ammianus, of a bitter smile.[4][6]

Meanings

Verb

  1. To smile.[2][4][1]

References

  1. ^ a b c d e 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 de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b c d e f g h i Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  5. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Subrideo.” Etymologically, 20 Oct. 2026, etymologically.com/la/subrideo. Accessed 20 Oct. 2026.

Last edited on . ·