Etymologically

Etymology and origin of the Ancient Greek word λάμπω

Confidence
Probable
Formation
Inherited
First attested
Homer, Iliad
Inherited from
Proto-Indo-European *leh₂p-
Ultimate origin
Proto-Indo-European *leh₂p-

Pronunciation

  • 5th-century BC Attic: /lám.pɔː/[1]
  • 4th-century AD Koine: /ˈlam.po/[1]
  • 10th-century Byzantine: /ˈlam.po/[1]

Forms

λᾰ́μπω (lámpō) [1]

Etymology

It is inherited from Proto-Indo-European *leh₂p- (“to flash, shine”), with a nasal present, as LIV reconstructs it, though the nasal is difficult to explain.[2][3][1] Without a nasal the root is seen in Hittite lapp- (“to glow, flash”), and with a long vowel in Baltic words for a torch or flame: Lithuanian lópė, Latvian lāpa and Old Prussian lopis.[3][4] Old Irish lassaim (“I flame”) and Welsh llachar (“glow”) have a short vowel but a different ending.[3][4] Beekes doubts that this material proves an Indo-European origin.[3]

All the Greek derivatives, nouns as well as verbs, are made from the present stem with its nasal: λαμπάς (lampás) “torch”, λαμπρός (lamprós) “bright”, λαμπτήρ (lamptḗr) “lantern”, λάμψις (lámpsis) “shining”.[3][4]

Earliest recorded meaning

In Homer it is used of things that shed bright light: armour and weapons glitter, the point of a spear flashes, and torches burn.[5][6]

Semantic evolution

Poets use it of the sun, the moon and the stars, and of fire and lightning;[7] Sophocles uses it of a paean that rings out clear.[7][6] Figuratively, fame and virtue shine forth in Pindar, and in Aristophanes a person shines with a beaming face or gains glory.[6] Euripides uses it transitively, “to make shine”, and the astrologers of a planet in a favourable position.[6] It was found mainly in poetry and Comedy.[6]

It was borrowed as Ecclesiastical Latin lampō.[1] The verb has continued in use without a break into medieval and Modern Greek, Modern Greek λάμπω (lámpo) “to shine”.[8][9][10]

Timeline

  • Homer – The Iliad uses it of shining armour and the flash of a spear.[5][6]
  • 6th–5th century BC – Pindar says that glory shines.[6][11]
  • 5th century BC – Sophocles uses it of a ringing paean.[6][11]
  • 5th century BC – Euripides uses it transitively, “to make shine”.[6][11]
  • 2nd century AD – Ptolemy uses it of a planet's favourable position.[6]
  • Modern Greek – It survives as λάμπω, “to shine”.[9][10]

Meanings

Verb

  1. To shine, give light: of the sun, moon and stars, fire and torches.[7][6]
  2. To gleam or glitter with reflected light, of weapons and armour.[7][5]
  3. Of sound, to ring out loud and clear.[6]
  4. (figurative) To shine forth, be famous or conspicuous; of people, to beam or win glory.[6]
  5. (transitive, poetic) To make shine, light up.[6]
  6. (astrology) Of a planet, to stand in a favourable position.[6]

Word family

  • ἀναλάμπω (analámpō)
  • ἀντιλάμπω (antilámpō)
  • ἀπολάμπω (apolámpō)
  • διαλάμπω (dialámpō)
  • ἐκλάμπω (eklámpō)
  • ἐλλάμπω (ellámpō)
  • ἐπιλάμπω (epilámpō)
  • καταλάμπω (katalámpō)
  • λαμπάς (lampás)
  • λαμπρός (lamprós)
  • λαμπτήρ (lamptḗr)
  • περιλάμπω (perilámpō)
  • προσλάμπω (proslámpō)
  • ὑπολάμπω (hupolámpō)
  • λάμπη (lámpē)
  • λαμπηδών (lampēdṓn)
  • Λάμπος (Lámpos)
  • λάμψις (lámpsis)
  • English lamp

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert
  3. ^ a b c d e 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
  4. ^ a b c Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  5. ^ a b c Cunliffe, Richard John (1924), A Lexicon of the Homeric Dialect, London: Blackie and Son
  6. ^ a b c d e f g h i j k l m n o Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  7. ^ a b c d Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  8. ^ Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  9. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  10. ^ a b Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  11. ^ 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

“Λάμπω.” Etymologically, 24 Oct. 2026, etymologically.com/grc/%CE%BB%CE%AC%CE%BC%CF%80%CF%89. Accessed 24 Oct. 2026.

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