Etymology and origin of the Ancient Greek word ἤδη
- Confidence
- Established
- Formation
- Compound
- First attested
- 700s BC Homer, Iliad
- Ultimate origin
- Ancient Greek ἦ,δή
From the same root
Pronunciation
Forms
ἤδη (ḗdē) [1]
Etymology
It is formed from Ancient Greek ἦ (ê, “truly”) + δή (dḗ, “precisely, now”), two particles that grew together.[2][3][1][4] Babiniotis compares the same particle in ἐπειδή (epeidḗ).[4]
Earliest recorded meaning
It is found from the first book of the Iliad on, and in Hesiod.[5] In Homer it means “already”, as in “it is already night”, and “immediately”.[6][7]
Semantic evolution
Classical Greek uses it for something that has happened before a given time (“already”, “by then”), for the present moment as opposed to past or future (“now”, “only now”, and τότ’ ἤδη “only then”), and in commands for “right away”.[7][6] Herodotus and Thucydides use it of place, for the point from which a region begins.[6][7] Plato uses it of logical consequence, and later writers have καὶ ἤδη “and further” and ἤδη “for instance”.[6]
In the New Testament it means “now, already”, and νῦν ἤδη “even now”.[8] Modern Greek has ήδη (ídi, “already”) as a learned word.[9][4]
Timeline
- Homer – The Iliad uses it for “already” and “immediately”.[6][7][5]
- 5th century BC – Herodotus uses it of place: after this point Egypt begins.[6]
- 5th–4th century BC – Plato uses it of logical consequence.[6]
- 4th century BC – Aeneas Tacticus uses it for “for instance”.[6]
- 1st century AD – The New Testament uses it for “now, already”.[8]
- Modern Greek – ήδη (ídi) survives as a learned word.[9]
Meanings
Adverb
- Already, by this time; by then.[7][6][8]
- Now, at this point; only now, at last; τότ’ ἤδη “only then”.[7][6]
- For now, for the present.[7]
- Immediately, right away, especially in commands.[7][6]
- Of place: from this point on.[7][6]
- Of logical sequence: then, thereby, and καὶ ἤδη “and further”, “for instance”.[6]
Related words
- ἦ (ê)
- δή (dḗ)
Usage notes
The same spelling is also the Attic pluperfect “I knew” of οἶδα (oîda).[6]
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
- ^ a b c Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
- ^ 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 m n Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ a b c d e f g h i Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ a b c 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
- ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
Cite this entry
“Ἤδη.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%E1%BC%A4%CE%B4%CE%B7. Accessed 2 Nov. 2026.
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