Etymology and origin of the Latin word identidem
- Confidence
- Probable
- Formation
- Compound
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Latin (īdem)
Forms
Etymology
The OLD derives it from ⟨idem et idem⟩ “the same and the same”, as Priscian already did, from īdem (“the same”) and et (“and”); the Thesaurus notes that the formation is not clear.[2][3][1] Lewis & Short give an older analysis with ⟨ti⟩ “still” and ⟨dem⟩ “day”.[4]
Earliest recorded meaning
Köbler's first source is Plautus.[5]
Semantic evolution
It means repeatedly, again and again, continually, or at intervals.[2][4] Church Latin glosses it “repeatedly, again and again”.[6]
Timeline
Meanings
Adverb
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d 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
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Identidem.” Etymologically, 19 Oct. 2026, etymologically.com/la/identidem. Accessed 20 Oct. 2026.
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