Etymology and origin of the Ancient Greek word σεβαστός
- Confidence
- Established
- Formation
- Derivation
- First attested
- 100–1 BC Dionysius of Halicarnassus
- Inherited from
- Proto-Hellenic *tségʷomai
- Ultimate origin
- Ancient Greek σέβομαι
Pronunciation
Forms
σεβᾰστός (sebastós) m (feminine σεβᾰστή, neuter σεβᾰστόν); first/second declension[1]
Etymology
A verbal adjective, from σεβάζομαι (sebázomai, “to revere”) with the suffix -τός (-tós), "worthy of reverence".[1][2][3] σεβάζομαι (sebázomai) was formed from σέβας (sébas, “awe”), beside σέβομαι (sébomai), which has its own verbal adjective σεπτός (septós).[4][1]
This verb is inherited from Proto-Hellenic *tségʷomai,[1] traditionally compared with Sanskrit त्यजति (tyájati, “to abandon”), from Proto-Indo-European *tyegʷ- (“to leave, give up”), and Beekes suggests that it first meant "to shrink back from".[4][1]
As a title it renders Latin augustus: Pausanias says that Augustus means σεβαστός in Greek.[2][5]
Earliest recorded meaning
Its first record in the corpus is in Dionysius of Halicarnassus (Roman Antiquities 2.75), meaning venerable, august.[5][6][3] An Athenian inscription of 27 BC already names a priest of Rome and of "Sebastos the saviour".[2]
Semantic evolution
From the first century BC it was the Greek title of the Roman emperor, ὁ Σεβαστός, "Augustus", and Σεβαστή of the empress, "Augusta".[5][2][7] The New Testament uses it of the emperor (Acts 25:21) and of an "imperial" cohort (Acts 27:1).[2][8][9] In Egypt σεβαστή (with ἡμέρα understood) was the emperor's day, celebrated every month, and the word named a month and games in his honour, the Σεβαστεῖα (Sebasteîa).[5]
In Byzantine and medieval Greek it became the title of a dignitary, and in the vernacular it also meant a man of high birth.[10][11] Modern Greek σεβαστός (sevastós) is a learned word for "respected", used in addressing elders, and also for a "considerable" sum or number.[12][11]
Timeline
- 1st century BC – Dionysius of Halicarnassus uses it for "venerable".[5][6][13]
- 27 BC – An Athenian inscription names a priest of the goddess Roma and of Sebastos the saviour.[2]
- 1st century BC to 1st century AD – Strabo uses Σεβαστός for the emperor Augustus.[5][2][13]
- 1st century AD – The Acts of the Apostles uses it of the emperor and of an imperial cohort.[2][9]
- 2nd century AD – Pausanias explains that Latin Augustus means σεβαστός in Greek.[2][13]
- 1100–1669 – Vernacular texts use it for a title of rank and a man of high birth.[10]
- Modern Greek – σεβαστός (sevastós) means "respected" and "considerable".[12]
Meanings
Adjective
- venerable, august, worthy of reverence.[5][2][3]
- Imperial, of the emperor: σπεῖρα σεβαστή, an imperial cohort.[9][8]
Noun
- ὁ Σεβαστός: Augustus, the title of the Roman emperor; fem. Σεβαστή, Augusta.[5][7][2]
- ἡ σεβαστή (sc. ἡμέρα): the emperor's day, kept every month.[5]
- (Byzantine) A court title.[10][11]
Related words
- σέβομαι (sébomai)
- σεβάζομαι (sebázomai)
- σέβας (sébas)
- σεπτός (septós)
- Latin augustus
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 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 c Bailly, Anatole (2020), Dictionnaire grec-français, Bailly 2020 Hugo Chávez ed., ed. Gérard Gréco et al.
- ^ a b 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 f g h i Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ a b Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
- ^ a b Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ a b United Bible Societies (2023), UBS Dictionary of the Greek New Testament (revised Louw–Nida semantic domains), open-licence ed.
- ^ a b c Woordenboek Grieks/Nederlands (2012–), Amsterdam: Amsterdam University Press, https://woordenboekgrieks.nl
- ^ a b c Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
- ^ a b c Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
- ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
- ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
Related etymologies
Cite this entry
“Σεβαστός.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CF%83%CE%B5%CE%B2%CE%B1%CF%83%CF%84%CF%8C%CF%82. Accessed 2 Nov. 2026.
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