Etymologically
Log in

ξένος

This is the current revision of this entry, as edited by bogdan on 25 October 2026 at 01:57. This address is a permanent link to this version.
Changes in this edit History

Pronunciation

  • 5th-century BC Attic: /ksé.nos/[1]
  • 4th-century AD Koine: /ˈkse.nos/[1]
  • 10th-century Byzantine: /ˈkse.nos/[1]

Forms

ξένος (xénos) m (feminine ξένη, neuter ξένον); first/second declension[1] Epic, Ionic and poetic ξεῖνος (xeînos), Doric ξένϝος (xénwos) (in Corinthian, Corcyraean and Elean names), Cyrenaic ξῆνος (xênos) and Aeolic ξέννος (xénnos).[2][3] Mycenaean ke-se-nu-wo /ksenwos/ and Mycenaean Greek ke-se-nu-wi-ja /ksenwia/.[2]

Etymology

It is inherited from Proto-Hellenic *ksénwos,[1] as the Mycenaean ke-se-nu-wo and the older ξένϝος (xénwos) of names such as Ξενϝάρης (Xenwárēs) show.[2][3] Its further origin is unknown.[2][4] Its meaning agrees with the old Indo-European word for “foreigner, guest”, Proto-Indo-European *gʰóstis, seen in Latin hostis (“foreigner, enemy”), Gothic 𐌲𐌰𐍃𐍄𐍃 (gasts, “guest”) and Old Church Slavonic гость (gostĭ, “guest”), and some have tried to connect them through a root Proto-Indo-European *gʰes-,[2][5] but Chantraine finds no plausible way to do so, and Frisk lists and rejects several etymologies.[4] Beekes suggests it could be Pre-Greek.[2] Wiktionary and Babiniotis compare Albanian huaj (“alien”), which would point to a form *gʰs-en-wo-.[1][6] Wiktionary also compares Avestan xšnaoš.[1][6]

Ancient etymologists offered many guesses: the Etymologicum Magnum, after Orus, derived it from σκηνή (skēnḗ, “tent”), from ἄγω (ágō, “to lead”) or from ἵκω (híkō, “to come”), and the Etymologicum Gudianum from ἔξω (éxō, “outside”) and εἶμι (eîmi, “to go”).[7]

Earliest recorded meaning

Mycenaean tablets have Mycenaean Greek ke-se-nu-wo and Mycenaean Greek ke-se-nu-wi-ja, the forerunner of ξένιος (xénios).[2] In Homer it is a person bound to another by ties of hospitality: a guest-friend, often by inheritance from the fathers, a guest, less often a host, and a stranger or wanderer under the protection of Zeus Xenios.[3][8]

Semantic evolution

Hesiod opposes the stranger to the native ἔνδημος (éndēmos), and Pindar and the tragedians to the citizen; ὦ ξένε was the way to address any stranger.[3][8] Herodotus reports that at Sparta it meant a non-Greek, a barbarian.[3] In Thucydides it is also a resident foreigner without the rights of a metic.[8] From “hireling”, already in the Odyssey, came the sense “mercenary soldier” in Thucydides, Xenophon and Demosthenes.[3][8] Between states it named a formal tie of friendship.[8]

Not in Homer, it became an adjective: “foreign”, “strange, unusual” (Aeschylus), and with a genitive “unacquainted with” (Sophocles).[3][8] Aristotle speaks of making diction strange.[3] In the Bible “foreigner” is not an official term: it is anything foreign in language, land, people or religion, as with the “foreign divinities” of Acts.[9]

Medieval Greek kept the word, and the neuter plural τὰ ξένα came to mean foreign lands.[10][11] Modern Greek ξένος (xénos) means “foreign”, “stranger” and “guest”.[11][12] English xeno- has been used since the late 19th century, at first in the sciences.[5]

Timeline

  • Mycenaean – Linear B tablets record Mycenaean Greek ke-se-nu-wo.[2][1]
  • Homer – The Iliad and the Odyssey use it for a guest-friend, a guest and a stranger.[3][8]
  • Before the 6th century BC – Hesiod opposes the stranger to the native.[3][13]
  • 5th century BC – Herodotus reports that the Spartans call non-Greeks by this word.[3][13]
  • 5th century BC – Thucydides uses it for mercenaries and for resident foreigners.[8][3][13]
  • 4th century BC – Aristotle uses the adjective of unusual diction.[3][13]
  • 1st century AD – The New Testament speaks of “foreign divinities”.[9]
  • Late 19th century – English begins to use xeno- as a word-forming element.[5]

Meanings

Noun

  1. A stranger, visitor or foreigner, held to be under the protection of Zeus; also an alien enemy.[8][3]
  2. A person giving or receiving hospitality: a guest, less often a host.[3][8]
  3. A guest-friend, bound by inherited and ritual ties of friendship; of two states bound in this way.[3][8]
  4. A resident foreigner without the rights of a metic.[8]
  5. A hireling; especially a mercenary soldier.[3][8]
  6. At Sparta, a non-Greek, the same as βάρβαρος (bárbaros).[3]

Adjective

  1. Foreign, alien; as a feminine noun, a foreign land.[8][3]
  2. Strange, unusual, extraordinary.[3][8]
  3. With a genitive, unacquainted with, ignorant of.[3][8]

Word family

  • εὔξενος (eúxenos)
  • ξενηλασία (xenēlasíā)
  • ξενία (xeníā)
  • ξενίζω (xenízō)
  • ξενικός (xenikós)
  • ξένιος (xénios)
  • ξενοκτόνος (xenoktónos)
  • παράξενος (paráxenos)
  • πρόξενος (próxenos)
  • φιλόξενος (philóxenos)
  • ξενοφύλαξ (xenophúlax)
  • Latin hostis
  • English xeno-
  • English xenon

Usage notes

In the vocative, ὦ ξένε was a polite way to address anyone whose name was not known.[3][5]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h 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
  3. ^ a b c d e f g h i j k l m n o p q r s t u v Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  4. ^ 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
  5. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  7. ^ Etygram: ancient etymologies of Greek words, CEPAM, Université Côte d'Azur, http://appsweb-cepam.unice.fr/etygram
  8. ^ a b c d e f g h i j k l m n o p Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  9. ^ a b Spicq, Ceslas (1994), Theological Lexicon of the New Testament, tr. James D. Ernest, 3 vols, Peabody, Mass.: Hendrickson
  10. ^ Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  11. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  12. ^ Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
  13. ^ a b c d Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge