Etymology and origin of the Latin word ibi
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 280–200 BC, Livius Andronicus
- Inherited from
- Proto-Italic *iþei
- Ultimate origin
- Proto-Indo-European (*h₁i-)
Forms
ibī̆ [1] Archaic inscriptions usually spell it ibei.[2]
Etymology
It is inherited from Proto-Italic *iþei (“there”), from the pronominal stem Proto-Indo-European *h₁i- of is with a locative suffix.[3][1][2] De Vaan notes that the suffix may be ⟨*-bʰei⟩, like the instrumental ending ⟨*-bʰi⟩, or ⟨*-dʰei⟩ with ⟨b⟩ taken from ubi; the parallel of Sanskrit makes him prefer ⟨*-dʰei⟩.[3] The final ⟨-ī⟩ was often shortened.[1][2]
Cognate with Umbrian ife (“there”), Sanskrit इह (ihá, “here”) and Avestan idā (“here”).[3][2]
Earliest recorded meaning
It is found from Livius Andronicus on:[3][4] ibi manēns sedētō dōnicum vidēbis mē … domum vēnisse, “stay sitting there until you see I have come home”.[2]
Semantic evolution
Ibi means “there, in that place”, and of time “then, there and then, thereupon”.[2][1] It also refers to a matter or situation, “in that, in that case”.[2][5] Its compounds include ibīdem “in the same place” and inibi “there”.[3]
In Medieval Latin it was used like a dative pronoun, “to it”.[6]
Timeline
- c. 280–200 BC – First found in Livius Andronicus.[2][3][4]
- 204–169 BC – Ennius uses it of time: ibīque latrōnēs dicta facessunt, “and there and then the soldiers carry out the orders”.[2][4]
- c. 250–184 BC – Plautus: numquid ego ibi, pater, peccāvī? “did I do wrong in that, father?”[2][4]
Meanings
Adverb
- In that place, there.[2][7][1][5]
- (of time) then, there and then, thereupon.[2][1]
- In that (matter or situation).[2][5]
- (Medieval Latin) To it.[6]
Word family
- ibīdem
- inibi
- interibi
- postibi
- alibī
- nūllibī
Related words
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 l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
Derived terms
Related etymologies
Cite this entry
“Ibi.” Etymologically, 18 Oct. 2026, etymologically.com/la/ibi. Accessed 18 Oct. 2026.
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