Etymology and origin of the Latin word iniucundus
- Confidence
- Established
- Formation
- Derivation
- First attested
- 81–43 BC, Cicero
- Ultimate origin
- Latin iūcundus
From the same root
Forms
iniūcundus (feminine iniūcunda, neuter iniūcundum); first/second-declension adjective[1]
Etymology
It is from Latin in- (“not”) + iūcundus (“pleasant”).[2][3][1][4] De Vaan lists iūcundus (“agreeable”) among the derivatives of iuvō (“to help”), which he traces to Proto-Indo-European *h1i-h1euH-(e/o-) (“to help”).[5]
Earliest recorded meaning
The TLL records it from Cicero on;[3] in the Partitiones oratoriae he speaks of variety in argument and a distinction that is “not unpleasant”.[2]
Semantic evolution
In Cicero and later it is used of things unpleasant to the mind or feelings, such as a rumour unwelcome to the good citizens.[2][6] From the 1st century AD it is also used of what is unpleasant to the senses: Columella of chickpeas, Pliny the Elder of a smell and Gellius of the sound of a voice.[2] Quintilian uses it of a writer who is pleasant enough to read, in the phrase non iniucundus auctor.[6][7] Of people it could mean harsh or unfriendly, as in Tacitus.[7][8]
The manuscripts often spell it ⟨iniocundus⟩.[2][3] Medieval British writers used it in the classical sense, often in litotes.[9]
Timeline
- 81–43 BC – Cicero uses it of things unpleasant to the mind.[2][3][4]
- 1st century AD – Columella uses it of chickpeas unpleasant to eat.[2][4]
- c. 35–95/96 AD – Quintilian calls an author non iniucundus.[6][4]
- 98–115 AD – Tacitus uses it of a person harsh towards the wicked.[7][8][4]
Meanings
Adjective
- Unpleasant, disagreeable, to the mind or feelings.[2][6]
- Unpleasant to the senses.[2]
- Of people: harsh, unfriendly.[7][8]
Word family
- iniūcunditās
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ 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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry
“Iniucundus.” Etymologically, 24 Oct. 2026, etymologically.com/la/iniucundus. Accessed 24 Oct. 2026.
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