Etymology and origin of the Latin word candor
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 235–200 BC, Naevius
- Ultimate origin
- Latin candeō
From the same root
Forms
candor m (genitive candōris); third declension[1]
Etymology
It is from Latin candeō (“to shine, be white”) + -or.[2][1][3] De Vaan traces candeō to Proto-Italic *kand-ē- (“to shine”), from a root Proto-Indo-European *kn̥d- seen in formations such as *kn̥d-ro- (“shining”); the vowel ⟨a⟩ is unexpected, and he explains it by a rule for resolving clusters of four consonants.[4] He compares Welsh cann (“brilliant”) and Sanskrit चन्द्र (candrá-, “brilliant”).[4]
Earliest recorded meaning
Naevius has it first, in a tragedy, of snow: “when the whiteness was melting in the heat of the sun”.[2][4][5]
Semantic evolution
It is bright light and radiance, as of the sky in Cicero and of gems in Curtius, and in Vitruvius the glow of heated metal.[2] It is also whiteness, as of marble in Lucretius, and the fair complexion of a person, as in Cicero's Pro Caelio.[2] Figuratively it is kindness of disposition and moral purity in Ovid, and clarity of style in Quintilian, who praises Livy's narrative for it.[2] In Church Latin it is brightness and also frankness or openness.[6]
Timeline
- c. 235–200 BC – Naevius of snow.[2][5]
- 96–55 BC – Lucretius of the whiteness of marble.[2][5]
- 43 BC–18 AD – Ovid of kindness and purity.[2][5]
- c. 35–95/96 AD – Quintilian of the clarity of Livy's style.[2][5]
- c. 1600 – English candor is borrowed in the sense of openness of mind.[7]
Meanings
Noun
- Bright light, brightness, radiance; the brilliance of gems; a glow of heat.[2][3][1]
- Whiteness; snow.[2][1]
- Fairness of complexion, beauty.[2][1]
- Kindness; moral purity; frankness, openness.[2][6][1]
- Of a writer, clearness, lucidity.[2][1]
Related words
References
- ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ 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
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry
“Candor.” Etymologically, 19 Oct. 2026, etymologically.com/la/candor. Accessed 22 Oct. 2026.
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