Etymology and origin of the Latin word impunis
- Confidence
- Established
- Formation
- Back-formation
- First attested
- c. 125–175 Apuleius, Metamorphoses More words from the 2nd century
- Ultimate origin
- Latin poena
Etymology tree
From the same root
Forms
impūnis (neuter impūne, adverb impūnē); third-declension two-termination adjective[1]
Etymology
It is a back-formation from Latin impūne (“without punishment”).[2][3] The adverb is formed with in- (“not”) and poena (“penalty”).[4][5]
Earliest recorded meaning
Apuleius uses it in the Metamorphoses of someone who expects to go not only unpunished but even praised.[3][6]
Semantic evolution
The adjective is very rare and perhaps only post-classical, while the adverb impūne was frequent and classical.[4] A second instance in Solinus is doubtful, since Mommsen reads immūnis there.[4][3] English borrowed it in the 1610s as impune “unpunished”, now obsolete.[7]
Timeline
- c. 125–175 AD – Apuleius uses it in the Metamorphoses.[3][5]
- first half of the 3rd century AD – A doubtful reading in Solinus.[4][5]
- 1610s – English impune “unpunished” is taken from it.[7]
Meanings
Adjective
- Unpunished, going without punishment.[2][4][6]
Word family
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b 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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry
“Impunis.” Etymologically, 13 Nov. 2026, etymologically.com/la/impunis. Accessed 14 Nov. 2026.
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