Etymology and origin of the Ancient Greek word ποῖ
- Confidence
- Established
- Formation
- Inherited
- First attested
- 500–400 BC Aeschylus More words from the 5th century BC
- Inherited from
- Proto-Indo-European *kʷos
- Ultimate origin
- Proto-Indo-European *kʷos
Pronunciation
Forms
ποῖ (poî) [1]
Etymology
It is a locative form inherited from Proto-Indo-European *kʷos (“who, which”), the interrogative stem πο- with the locative ending -ι.[2][1] The same stem gives ποῦ (poû, “where”), πόθεν (póthen, “from where”) and ποῖος (poîos).[2] Ionic has κο- in these words.[2] Cognate with Latin quod (“what”).[2]
Earliest recorded meaning
It is first found in Aeschylus, as an interrogative meaning “whither?”, to what place.[3][4][5]
Semantic evolution
It is common in tragedy, comedy and Attic prose.[4] With a genitive it asks “to what point of”: ποῖ γῆς “to what place on earth?”, and ποῖ φρενῶν “to what point of thought?”.[4] It could also ask “to what end?” and, in Aristophanes, “how long?”.[4]
The grammarians distinguished it from ποῦ: ποῖ and πῇ ask where to, ποῦ where at, so “ποῦ ἀπέρχῃ;” for “where are you going?” was counted a mistake.[6]
Timeline
- 6th–5th century BC – Aeschylus uses it in questions such as “to what land?”.[3][4][5]
- 5th century BC – Sophocles uses it with a genitive of thought.[4][5]
- 5th–4th century BC – Aristophanes uses it for “how long?”.[4][5]
- 1st–2nd century AD – The First Epistle of Clement uses it.[7]
Meanings
Adverb
- (interrogative) Whither?, to what place?[4][7]
- (with a genitive) To what point of?: ποῖ γῆς “to what place on earth?”.[4]
- To what end?[4]
- How long?[4]
Related words
- ποῦ (poû)
- πόθεν (póthen)
- πῇ (pēî)
- πόσε (póse)
Usage notes
Ammonius distinguishes ποῖ and πῇ, “to where”, from ποῦ, “where”, and the Doric adverbs of place in the same way.[6] The unaccented enclitic ποι means “somewhere, to some place”.[4][2]
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
- ^ a b Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
- ^ a b c d e f g h i j k l Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ a b c d Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
- ^ a b [Ammonius], De adfinium vocabulorum differentia, ed. K. Nickau (Leipzig: Teubner, 1966)
- ^ a b Bauer, Walter; Danker, Frederick W., et al. (2000), A Greek-English Lexicon of the New Testament and Other Early Christian Literature, 3rd ed., Chicago: University of Chicago Press
Related etymologies
- στατός · also from Proto-Indo-European
- πηδόν · also from Proto-Indo-European
- κέλομαι · also from Proto-Indo-European
- πνευμονία · also from Proto-Indo-European
- βίοτος · also from Proto-Indo-European
- κιχάνω · also from Proto-Indo-European
- πληθύς · also from Proto-Indo-European
- πηλίκος · also from Proto-Indo-European
Cite this entry
“Ποῖ.” Etymologically, 13 Nov. 2026, etymologically.com/grc/%CF%80%CE%BF%E1%BF%96. Accessed 14 Nov. 2026.
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