Etymology and origin of the Latin word impendium
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European (*(s)pend-e/o-)
Forms
impendium n (genitive impendiī or impendī); second declension[1] It is also spelled inpendium.[2][3] Some inscriptions treat it as a feminine.[4]
Etymology
It is from Latin impendō (“to pay out, spend”) + -ium.[2][3][1] The TLL compares compendium (“saving”) and dispendium (“loss”).[3] The verb is in- with pendō (“to weigh, pay”), which de Vaan traces to Proto-Italic *pend-e/o- (“to hang, weigh”) and Proto-Indo-European *(s)pend-e/o- (“to spin”).[5]
Earliest recorded meaning
Köbler dates it from Plautus.[6] Varro explains it as the interest that joins sums together, as against the capital.[2]
Semantic evolution
It is money laid out, expense or payment, most often in the plural, and Lewis & Short compare sumptus and impensa.[4] Cicero speaks of a man who made a profit without expense, and Varro uses it of interest on a loan.[4][2] Figuratively it is cost or sacrifice, as Curtius writes that a huge victory cost so little.[2] Church Latin glosses it charge, expense.[7]
Timeline
- c. 250–184 BC – Plautus uses the noun.[6]
- 116–27 BC – Varro of interest on a loan.[2][6]
- 81–43 BC – Cicero of profit without expense.[4][6]
- 1st century AD – Curtius of the cost of a victory.[2][6]
Meanings
Noun
Word family
- impendia
- impendiō
- impendiōsus
Related words
- impendō
- impensa
- compendium
- dispendium
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 Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ 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
Cite this entry
“Impendium.” Etymologically, 19 Oct. 2026, etymologically.com/la/impendium. Accessed 20 Oct. 2026.
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