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dilectus

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Etymology and origin of the Latin word dilectus

Latin has two words spelled dīlēctus, both from dīligō: the participle “beloved” and the fourth-declension noun “levy, choice”.[1][2]

dilectus1 beloved

Confidence
Established
Formation
Derivation
First attested
65–8 BC, Horace
Ultimate origin
Proto-Indo-European (*leǵ-)

Forms

dīlēctus (feminine dīlēcta, neuter dīlēctum, superlative dīlēctissimus); first and second declension[1][2]

Etymology

The adjective is the participle of dīligō (“to love, esteem”), used as an adjective.[1][2] De Vaan derives ⟨dīligō⟩ from dis- (“apart”) and legō (“to gather, pick”), which he traces to Proto-Indo-European *leǵ-e/o- (“to collect”), cognate with Ancient Greek λέγω (légō, “to gather, count; speak”).[3]

Earliest recorded meaning

Köbler records it from Ovid on;[4][2] Georges quotes Horace, dīlēctī tibi poētae, “poets dear to you”, and Lātōna suprēmō dīlēcta penitus Iovī, “Latona deeply loved by Jupiter most high”.[4][2]

Semantic evolution

Dīlēctus is beloved, dear, of persons and things;[1][2] Statius has the superlative dīlēctissimus.[1][2] Used as a noun, dīlēctī are favourites (Suetonius), and Augustine has the feminine dīlēcta, “the beloved”.[2][4] Christian Latin uses it of the beloved disciple: Tertullian writes Iōannēs dīlēctissimus dominō.[2] Church Latin glosses it “beloved, lovely”.[5] In medieval Latin it also means trusted, confidential, faithful, and as a noun a faithful follower.[6]

Timeline

  • 65–8 BC – Horace: dīlēctī tibi poētae.[2][4]
  • 43 BC–18 AD – Ovid uses it.[4]
  • c. 75–c. 150 AD – Suetonius has dīlēctī, “favourites”.[2][4]
  • c. 160–220 AD – Tertullian: Iōannēs dīlēctissimus dominō.[2][4]

Meanings

Adjective

  1. beloved, dear.[1][2][5]
  2. (Medieval Latin) Trusted, faithful.[6]

Noun

  1. (masculine and feminine) A favourite, a beloved one;[2][4][6] (Medieval Latin) a faithful follower.[2][4][6]

dilectus2 levy

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Proto-Indo-European (*leǵ-)
Etymology tree of dilectus2
inherited borrowed derived
Latin diligo
Latin dilectus

Forms

dīlēctus m (genitive dīlēctūs); fourth declension[7] Livy has the dative dīlēctū.[1]

Etymology

The noun is formed from Latin dīligō (“to pick out, select”) + -tus, literally “a picking out”.[1][7] De Vaan sees no need to connect ⟨dīligō⟩ with any verb but legō “to gather”.[3] Manuscripts often confuse it with dēlēctus, from dēligō (“to choose”).[1][8]

Earliest recorded meaning

Köbler records it from Plautus on, and the TLL, with a query, from Plautus and Varro.[4][8] Varro explains legiō as named because soldiers are chosen (leguntur) in dīlēctū.[8]

Semantic evolution

Dīlēctus is the recruiting of troops, a levy (Cicero: habuit dīlēctum in Umbriā, “he held a levy in Umbria”), and by metonymy the body of men enrolled.[1] More generally it is selection (Varro of choosing animals in a herd, Cicero of the choice of words, which he calls the source of eloquence), and choice or distinction: nūllō dīlēctū, “without discrimination”.[1][2] Late Latin also used a fourth-declension dīlēctus for love (Chalcidius), and medieval Latin for affection, devotion and care.[2][6]

Timeline

  • c. 250–184 BC – Plautus uses it.[4][8]
  • 116–27 BC – Varro on legiō and the levy.[8][4]
  • 81–43 BC – Cicero of a levy in Umbria and of the choice of words.[1][4]

Meanings

Noun

  1. A levy, conscription, recruitment; the troops raised.[1][7]
  2. Selection, choice.[1][7]
  3. Discrimination, distinction.[1][7]
  4. (Late and Medieval Latin) Love, affection; care.[2][6]

References

  1. ^ a b c d e f g h i j k l m n o Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c d e f g h i j k l m n o p q r Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  3. ^ 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
  4. ^ a b c d e f g h i j k l m Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b c d e f Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  7. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  8. ^ a b c d e Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
Cite this entry

“Dilectus.” Etymologically, 18 Oct. 2026, etymologically.com/la/dilectus. Accessed 19 Oct. 2026.

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