Etymologically

desiderium

Etymology and origin of the Latin word desiderium

Confidence
Probable
Formation
Derivation
First attested
204–169 BC, Ennius
Ultimate origin
Latin (sīdus)
Etymology tree
inherited borrowed derived
Latin desidero
French désirer
Latin desiderium

Pronunciation

  • Classical: [deː.siːˈdɛ.ri.ũː][1]
  • Ecclesiastical: [de.s̬iˈdɛː.ri.um][1]

Forms

dēsīderium n (genitive dēsīderiī or dēsīderī); second declension[1]

Etymology

It is formed from Latin dēsīderō (“to miss, long for”) + -ium.[2][3][1] De Vaan lists dēsīderō with cōnsīderō (“to examine”) under sīdus (“star”), which he traces to Proto-Italic *sīdos (“mark, target”): following Rix, the verb would first have meant “to come off a goal”; he finds the older link with ⟨*sweid-⟩ “to shine” not very specific.[4]

Earliest recorded meaning

De Vaan and Köbler date it from Ennius,[4][5] who writes of mourning for Romulus: pectora … tenet dēsīderium, “longing grips their hearts”.[2]

Semantic evolution

Dēsīderium is “longing” for something lost or absent (Terence: magnō dēsīderiō fuit eī fīlius, “he missed his son greatly”), and “grief, regret” for the dead (Cicero, Catullus).[2][6][1] It is also the person longed for, “darling”: Cicero writes to his wife mea lūx, meum dēsīderium, and Catullus calls Lesbia dēsīderiō meō nitentī.[2] From the sense “need, want” (Cicero: the needs of nature) it comes to mean an expressed wish, “a request, petition” (Seneca).[2][1]

Church Latin glosses it “desire, lust, yearning for, pining for”.[7]

Timeline

  • 204–169 BC – Ennius: pectora … tenet dēsīderium.[2][5]
  • 190–159 BC – Terence: magnō dēsīderiō fuit eī fīlius.[2][5]
  • 81–43 BC – Cicero: mea lūx, meum dēsīderium.[2][5]
  • 4 BC–65 AD – Seneca uses it for a request.[2][5]

Meanings

Noun

  1. longing, desire (for something lost or absent).[2][6][1][7]
  2. Grief, regret (for the dead).[2][6][1]
  3. An object of longing, darling.[2]
  4. A want, need.[2][1]
  5. A request, petition.[2]

Word family

  • dēsīderōsus

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  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 c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Desiderium.” Etymologically, 18 Oct. 2026, etymologically.com/la/desiderium. Accessed 19 Oct. 2026.

Last edited on . ·