Etymology and origin of the Ancient Greek word ζῆλος
- Confidence
- Probable
- Formation
- Inherited
- First attested
- Hesiod, Theogony
- Inherited from
- Proto-Indo-European *yéh₂los
- Ultimate origin
- Proto-Indo-European *yeh₂-
From the same root
Pronunciation
Forms
ζῆλος (zêlos) m (genitive ζήλου); second declension[1] Doric ζᾶλος; later also neuter τὸ ζῆλος, genitive ζήλους.[2][3][4]
Etymology
It is inherited from Proto-Indo-European *yéh₂los,[1] from the root *yeh₂- (“to pursue, search, ask”).[3][1] Beekes groups it with ζητέω (zētéō) “to seek”, δίζημαι (dízēmai) “to look for” and ζημία (zēmía) “penalty”, following García Ramón's explanation of Hesychius' gloss Ζητήρ (Zētḗr) as “avenger”, like a Vedic word for “avenger” from a root meaning “to ask, require”.[3][1]
Ancient writers derived it from ζέω (zéō) “to boil”: zeal, said Simplicius, is a burning desire, and the Etymologicum Gudianum adds a derivation from ζάλη (zálē) “squall”, because jealousy throws a storm into a person.[5]
Earliest recorded meaning
Hesiod is the first to use it: in the Works and Days (195) it is jealousy or Envy personified, and in the Theogony (384) Zelos, “Emulation”, is a son of Styx, brother of Victory, Power and Strength.[2][6][7]
Semantic evolution
Classical Greek used it both for envious jealousy, often coupled with φθόνος (phthónos) (Democritus, Lysias, Plato), and, more often, in a good sense, for emulation of what one admires (Plato, Aristotle).[2][6] Tragedy used it for enviable good fortune and for eager passion for someone or something.[6]
In the Septuagint it renders fervour, zeal and jealousy, and in the New Testament it is zeal, ardent dedication to something.[8][4] Late Latin borrowed it as Latin zelus, a Church word that gave English zeal.[9] Modern Greek ζήλος (zílos) is a learned revival.[10]
Timeline
- Before the 6th century BC – Hesiod names Envy and the god Zelos.[2][6][11]
- 5th century BC – Sophocles uses it for zeal for kinsmen.[2][4][11]
- 5th century BC – Euripides uses it for the rivalry for a woman's hand.[2][11]
- 4th century BC – Aristotle uses it for emulation.[2][6][11]
- 1st century AD – The Second Letter to the Corinthians (9:2) uses it for zeal.[4]
- Late 14th century – English borrows zeal from Old French and Late Latin.[9]
Meanings
Noun
- Jealousy, envy; personified, Envy.[6][2]
- Emulation, eager rivalry; personified, Zelos, son of Styx.[6][2]
- Enviable good fortune or prestige.[6]
- Zeal, enthusiasm, passion for someone or something.[6][4]
- A fashion or style (of oratory).[6]
Word family
- ζηλοτυπία (zēlotupíā)
- ζηλότυπος (zēlótupos)
- ζηλόω (zēlóō)
- ζηλωτής (zēlōtḗs)
- χαμαίζηλος (khamaízēlos)
Related words
- Latin zelus
- English zeal
Usage notes
Ammonius distinguishes it from φθόνος (phthónos): ζῆλος is the imitation of something one thinks good, out of desire for it, φθόνος a grudge at goods that others have and we lack;[12] ζηλοτυπία is the jealous passion itself.[12] The Atticist lexicon notes that it was used of jealousy, not only of emulation.[13]
References
- ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ a b c 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 c d e 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
- ^ Etygram: ancient etymologies of Greek words, CEPAM, Université Côte d'Azur, http://appsweb-cepam.unice.fr/etygram
- ^ a b c d e f g h i j 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
- ^ Lust, Johan; Eynikel, Erik; Hauspie, Katrin (2003), Greek-English Lexicon of the Septuagint, rev. ed., Stuttgart: Deutsche Bibelgesellschaft
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
- ^ 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)
- ^ Lexica Segueriana, in Immanuel Bekker, ed. (1814), Anecdota Graeca I, Berlin: Nauck
Borrowed into
- Latin zelus
Related etymologies
- πέτομαι · also from Proto-Indo-European
- ἐρέπτομαι · also from Proto-Indo-European
- ἕζομαι · also from Proto-Indo-European
- τείρω · also from Proto-Indo-European
- ἅλλομαι · also from Proto-Indo-European
- χέω · also from Proto-Indo-European
- ἵημι · also from Proto-Indo-European
- κάπτω · also from Proto-Indo-European
Cite this entry
“Ζῆλος.” Etymologically, 24 Oct. 2026, etymologically.com/grc/%CE%B6%E1%BF%86%CE%BB%CE%BF%CF%82. Accessed 24 Oct. 2026.
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