Etymology and origin of the Latin word malignus
Etymology tree
Forms
malignus (feminine maligna, neuter malignum); first/second-declension adjective[1]
Etymology
It is from Latin male (“badly”) + -gnus (“born”), from the root of gignō (“to beget”), formed as the opposite of benignus (“kind, generous”);[1][2][3][4] compare prīvignus (“stepson”).[2] De Vaan lists it under both malus (“bad”) and ⟨gignō⟩, where he counts the compounds in ⟨-gnus⟩ “born” as the only inherited type, from Proto-Indo-European *-ǵnh₁-o-.[5] For ⟨malus⟩ he reports a possible Proto-Indo-European *mol-o- (“bad”), which he calls uncertain.[5]
Earliest recorded meaning
De Vaan dates it from Plautus,[5][4] in whom a man's character is tested, whether he is as he should be, “mean or generous”.[2]
Semantic evolution
Its first sense is ungenerous, grudging, from Plautus, Terence and Catullus on, and Virgil applies it to stingy soil and grudging hills.[2] Of things it is scanty, poor or narrow, as Virgil's narrow approaches.[2] From Horace on it is spiteful, ill-disposed: Horace scorns the spiteful crowd, and Virgil has ships watched with jealous eyes.[2] In Lucan and later poets it is harmful, unfavourable.[2] Lewis and Short call these senses mostly poetic and post-Augustan.[3]
Church Latin has it for malignant, evil, malicious, and as a noun an evildoer;[6] in Medieval Latin malignus as a noun is the Devil.[7] English malign (early 14th century) came from it through Old French maligne.[8]
Timeline
- c. 250–184 BC – Plautus in the sense “mean, ungenerous”.[2][4]
- 70–19 BC – Virgil of grudging soil and narrow entrances.[2][4]
- 65–8 BC – Horace in the sense “spiteful”.[2][4]
- 354–430 AD – Augustine.[4]
- early 14th century – English malign.[8]
Meanings
Adjective
- Ungenerous, mean, grudging; of soil, unproductive.[2][1]
- Of things, scanty, poor; narrow, shallow.[2]
- Ill-disposed, spiteful, malicious, envious.[2][3][1][6]
- Of things, harmful, unfavourable, malignant.[2][1][6]
Noun
Word family
Related words
References
- ^ a b c d e f g 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 c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ 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 Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Derived terms
Borrowed into
- French malin
Cite this entry
“Malignus.” Etymologically, 19 Oct. 2026, etymologically.com/la/malignus. Accessed 20 Oct. 2026.
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