Etymology and origin of the Latin word carus
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 250–184 BC, Plautus
- Inherited from
- Proto-Italic *kāro-
- Ultimate origin
- Proto-Indo-European (*keh₂-ro-)
Forms
cārus (feminine cāra, neuter cārum, comparative cārior, superlative cārissimus); first/second-declension adjective[1] Inscriptions often spell it kārus;[2][3] chārus is wrong.[2][3]
Etymology
It is inherited from Proto-Italic *kāro- (“dear”), inherited from Proto-Indo-European *keh₂-ro- (“desired, desirable”), a ro-adjective from the root *keh₂- (“to desire, love”).[4][1][5]
Cognate with Faliscan karai (“dear”), Latvian kārs (“lustful”), Gothic 𐌷𐍉𐍂𐍃 (hors, “adulterer”) (English whore), Old Irish carae (“friend”) and Sanskrit चारु (cā́ru, “dear”).[4][2][1][6]
Earliest recorded meaning
De Vaan dates it from Plautus,[4] who uses it of prices: rogitō piscīs: indicant cārōs; agnīnam cāram, cāram būbulam, “I ask about fish: they say it's dear; lamb dear, beef dear”.[2]
Semantic evolution
Cārus means both “expensive, costly” and, of persons and things, “dear, beloved, valued”, often of mutual affection, as in the epitaph formula coniugī cārissimae, “to my dearest wife”.[2][3][1] Its derivative cāritās likewise means “dearness” and “love”.[4]
Church Latin glosses it “dear, beloved”.[7] It is also a Roman cognomen, as of the poet Lucretius Carus and the emperor Carus.[2][3]
Timeline
- c. 250–184 BC – Plautus: agnīnam cāram, cāram būbulam.[2][5]
- 43 BC–18 AD – Ovid names the poet Carus.[3][5]
Meanings
Adjective
- expensive, costly, dear.[2][3][1]
- Beloved, dear (of persons).[2][3][1][7]
- Dear, valued (of things).[2][3][1]
Word family
- cāritās
- percārus
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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Descendants
- French cher
Related etymologies
Cite this entry
“Carus.” Etymologically, 18 Oct. 2026, etymologically.com/la/carus. Accessed 19 Oct. 2026.
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