Etymology and origin of the Ancient Greek word δυνατός
- Confidence
- Established
- Formation
- Derivation
- First attested
- 700–500 BC Sappho
- Ultimate origin
- Ancient Greek δύναμαι
Derivations
Pronunciation
Forms
δῠνᾰτός (dunatós) m (feminine δῠνᾰτή, neuter δῠνᾰτόν); first/second declension[1] Also of two terminations in Pindar.[2][3] Cretan νυνατός (nunatós) (Gortyn, 5th century BC), Boeotian διουνατός (diounatós) (Chaeronea), Aeolic δύνατος (dúnatos).[2]
Etymology
It is a verbal adjective formed from Ancient Greek δύναμαι (dúnamai, “to be able”) + -τός (-tós).[1][4][5]
The origin of δύναμαι (dúnamai) is uncertain.[5][6] Beekes and Chantraine analyse it as a present with a nasal infix that spread to the whole conjugation and to δύναμις (dúnamis); the Cretan νύναμαι (núnamai) is the same word, its /n/ probably by assimilation.[6][7] The LIV reconstructs Proto-Indo-European *dewh₂- (“to join”) and compares Tocharian B tsuwa (“joined”).[6] The unextended stem has also been compared with δήν (dḗn) and δηρός (dērós), words of duration, but both Beekes and Chantraine find no convincing link in meaning.[6][7]
Earliest recorded meaning
Its earliest uses are impersonal: Sappho has “it cannot be”, and Theognis “for this is not possible”.[3][4][2] Of persons, “able (to do something)”, it is found in Theognis and Pindar, “mighty to loose”.[8][3][9]
Semantic evolution
In classical prose it means strong in body or mind, able-bodied, and of ships, fit for service; of persons and states it means powerful and influential, and οἱ δυνατοί (hoi dunatoí) are the leading men.[3][8] The neuter forms many phrases, κατὰ τὸ δυνατόν (katà tò dunatón) “as far as possible” and ὡς δυνατόν (hōs dunatón) with a superlative, “as … as possible”.[3][2] Aristotle uses it for what is potential, as against what is actual.[3] The Geoponica speak of land as productive.[3]
In the Septuagint and the New Testament God is “the Mighty One”, and “all things are possible” for him.[10][2] Coptic borrowed the word as Coptic ⲇⲩⲛⲁⲧⲟⲥ (dunatos).[11]
Medieval Greek kept the word, and its medieval form and sense survive in Cretan.[12] In Modern Greek δυνατός (dynatós) means strong, able and also loud or intense (a strong pain, a loud noise); some senses are learned revivals of ancient ones, and the noun δυνατότητα (dynatótita, “possibility”) was coined in 1876.[13][4]
Timeline
- 7th–6th century BC – Sappho uses the neuter for “possible”.[3][4]
- 6th century BC – Theognis writes that something is “not possible”.[2]
- 6th–5th century BC – Pindar uses it with an infinitive, “able to”.[3][8]
- 5th century BC – Herodotus and Thucydides use it of powerful men and states.[3][8]
- 5th century BC – A Gortyn inscription has the Cretan form νυνατός (nunatós).[2]
- 4th century BC – Aristotle uses it for the potential.[3]
- 1st century AD – The Gospel of Luke calls God “the Mighty One”.[10]
- About AD 325 – The Coptic borrowing appears in a dated Sahidic manuscript.[11]
- 1876 – Modern Greek coins δυνατότητα (dynatótita) “possibility”.[4]
Meanings
Adjective
- Strong, mighty in body or mind; able-bodied; of ships, fit for service.[3][8]
- Able, capable (with an infinitive: able to do something).[3][8]
- Powerful, influential; οἱ δυνατοί (hoi dunatoí), the men of rank and power.[3][8]
- (of things) Possible, practicable; impersonal δυνατόν ἐστι (dunatón esti), it is possible.[3][8][2]
- (philosophy) Potential.[3]
- (of land) Productive.[3]
- (Septuagint, New Testament) Of God, ὁ δυνατός (ho dunatós), the Mighty One.[10]
Word family
- ἀδύνατος (adúnatos)
- δυνατέω (dunatéō)
- δυνατεύω (dunateúō)
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
- ^ a b c d e f g h i j k l m n o p q Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ a b c d e Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
- ^ a b Κέντρο Ελληνικής Γλώσσας, Βασικό Λεξικό της Αρχαίας Ελληνικής, Portal for the Greek Language, https://www.greek-language.gr
- ^ a b c d 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 Chantraine, Pierre (2009), Dictionnaire étymologique de la langue grecque: histoire des mots, new ed. with a supplement (Chroniques d'étymologie grecque 1–10), Paris: Klincksieck
- ^ a b c d e f g h Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
- ^ 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 Database and Dictionary of Greek Loanwords in Coptic (DDGLC), Freie Universität Berlin and Universität Leipzig
- ^ Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
- ^ Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
Derived terms
Cite this entry
“Δυνατός.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CE%B4%CF%85%CE%BD%CE%B1%CF%84%CF%8C%CF%82. Accessed 2 Nov. 2026.
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