Etymologically

Etymology and origin of the Ancient Greek word ἐρέφω

Confidence
Probable
Formation
Inherited
First attested
700s BC Homer, Iliad
Inherited from
Proto-Hellenic *erépʰō
Ultimate origin
Proto-Indo-European *h₁rebʰ-

Pronunciation

  • 5th-century BC Attic: /e.ré.pʰɔː/[1]
  • 4th-century AD Koine: /eˈre.ɸo/[1]
  • 10th-century Byzantine: /eˈre.fo/[1]

Forms

ἐρέφω (eréphō) [1]

Etymology

It is inherited from Proto-Hellenic *erépʰō,[1] inherited from Proto-Indo-European *h₁rébʰeti, from the root *h₁rebʰ- (“to cover, roof”).[1][2][3] Frisk calls it undoubtedly inherited, but the only cognates are in Germanic: the second part of Old High German hirnireba (“skull”), properly “brain-cover”, and the word for “rib”, the cover of the chest: Old High German rippa, Old English ribb and Old Norse rif.[4][2] The LIV marks the root as uncertain.[3]

The nouns ὀροφή (orophḗ, “roof”) and ὄροφος (órophos, “reed thatch”) have two o-grades, of which the first must be secondary.[2]

Earliest recorded meaning

In Homer it means to cover with a roof: a temple, or a hut thatched with reeds cut from the meadow.[5][6][7]

Semantic evolution

From roofing, the poets passed to crowning: Pindar has a man crowned with two wreaths of celery and a temple wreathed with skulls, Sophocles the rim and handles of a bowl wreathed with wool, and Euripides people crowning themselves with ivy.[5][7] Pindar also uses it simply for covering, of down covering a chin.[5][7]

In prose it is rare: Demosthenes' “he roofed the house with timber” is its only Attic prose example.[5] Apollonius of Rhodes uses it for a ship roofed over with shields.[7] A by-form ἐρέπτω (eréptō) also exists.[7][5]

Timeline

  • Homer – The Iliad and the Odyssey use it for roofing a temple and a hut.[5][6]
  • 6th–5th century BC – Pindar uses it for crowning victors and for covering in general.[5][7][8]
  • 5th century BC – Sophocles and Euripides use it for wreathing and crowning oneself.[5][7][8]
  • 5th–4th century BC – Aristophanes uses it for roofing houses.[5][8]
  • 4th century BC – Demosthenes uses it, its only use in Attic prose.[5][8]
  • 3rd century BC – Apollonius of Rhodes uses it for a ship covered with shields.[7][8]

Meanings

Verb

  1. To cover with a roof, roof over, thatch.[5][7]
  2. To crown, wreathe; in the middle, to crown oneself.[5][7]
  3. To cover in general.[5][7]

Word family

  • ἀμφηρεφής (amphērephḗs)
  • ἔρεψις (érepsis)
  • κατερέφω (kateréphō)
  • κατηρεφής (katērephḗs)
  • ὀροφή (orophḗ)
  • ὄροφος (órophos)
  • ὑψερεφής (hupserephḗs)
  • ὑψηρεφής (hupsērephḗs)
  • ὑψόροφος (hupsórophos)

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert
  4. ^ Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  5. ^ a b c d e f g h i j k l m Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  6. ^ a b Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  7. ^ a b c d e f g h i j k Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  8. ^ a b c d e Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge

Related etymologies

Cite this entry

“Ἐρέφω.” Etymologically, 30 Oct. 2026, etymologically.com/grc/%E1%BC%90%CF%81%CE%AD%CF%86%CF%89. Accessed 31 Oct. 2026.

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