Etymology and origin of the Latin word deminutivus
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 160–220 Tertullian More words from the 2nd century
- Ultimate origin
- Latin dēminuō
From the same root
Forms
dēminutīvus (feminine dēminutīva, neuter dēminutīvum); first/second-declension adjective[1] Also spelled dīminūtīvus, after dīminuō; most of its descendants go back to this form.[2][3][1]
Etymology
It is formed from Latin dēminuō (“to lessen, diminish”) + -īvus.[1][4][2] The verb is made of dē- and minuō (“to lessen”),[5] which de Vaan traces to Proto-Italic *minu-je/o- (“to lessen”) and Proto-Indo-European *mi-n(e)-h₁- (“to make less”).[6]
Earliest recorded meaning
Tertullian is the first to use it, in the Apology.[4][2][3] Lewis & Short and Georges take it there of a diminutive word, while Conte translates it as weakening or attenuating.[4][2][7]
Semantic evolution
It became a term of the Late Latin grammarians, who call a diminutive noun nomen deminutivum or simply deminutivum;[4][2] Diomedes uses it of conjunctions, Priscian of verbs.[4][2] Vegetius has deminutivum vocabulum.[2] Paul the Deacon's abridgement of Festus uses the neuter as a noun for a diminutive form.[7]
Wiktionary also gives a mathematical sense, “deficient”.[1] Through Old French and directly, the spelling diminutivus gave English diminutive,[5] and Italian diminutivo goes back to it.[7]
Timeline
- c. 160–220 AD – Tertullian uses it in the Apology.[4][2][3]
- c. 310–380 AD – Donatus calls a diminutive noun nomen deminutivum.[4][3]
- 6th century AD – Priscian speaks of diminutive verbs.[2][3]
- late 14th century – English has diminutive in grammar.[5]
Meanings
Adjective
- Lessening, weakening.[2][7]
- (grammar) Diminutive; as a noun, dēminūtīvum, a diminutive word.[4][2][1]
- (mathematics) Deficient.[1]
Word family
- dēminutīvum
Related words
- dēminuō
- English diminutive
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ 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 Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
Cite this entry
“Deminutivus.” Etymologically, 7 Nov. 2026, etymologically.com/la/deminutivus. Accessed 8 Nov. 2026.
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