Etymologically

Etymology and origin of the Latin word fagus

Confidence
Probable
Formation
Inherited
First attested
116–27 BC, Varro
Inherited from
Proto-Italic *fāgo-
Ultimate origin
Proto-Indo-European (*bʰeh₂g-o-)

Pronunciation

  • Classical: [ˈfaː.ɡʊs][1]
  • Ecclesiastical: [ˈfaː.ɡus][1]

Forms

fāgus f (genitive fāgī); second declension[1] A nominative and accusative plural fāgūs occurs in Varro and the Culex.[2][3]

Etymology

It is inherited from Proto-Italic *fāgo-, inherited from Proto-Indo-European *bʰeh₂g-o- (“oak; beech”).[4][1][5] Cognate with Ancient Greek φηγός (phēgós, “a kind of oak; acorn”), Old English bōc and Old English bēce and Old High German buohha (“beech”).[4][2] De Vaan notes that some scholars took it for a later loanword, because it is found only in the western languages and names different trees, but since oak and beech are both fruit-bearing trees, the shift is conceivable and the word may be Indo-European after all.[4] Lewis & Short think the root meant “to eat”, the tree being named for its edible fruit,[6] and Servius already derived it from the Greek for eating, since men once lived on acorns.[3]

Earliest recorded meaning

De Vaan dates it from Varro,[4] who has the plural fāgūs and says the Greeks call them by their own word.[3] Köbler dates it from Catullus.[5]

Semantic evolution

It is the beech tree: Virgil's Eclogues open with lying under the cover of a spreading beech, and Caesar, Ovid and Pliny the Elder also name it.[2][6] It is also beechwood: Vitruvius says no axle of Turkey oak or beech lasts long, and Ovid has cups made of beech.[2] In medieval Latin it can mean the right to take firewood from a forest.[7]

Timeline

  • 116–27 BC – Varro has the plural fāgūs.[3][4][5]
  • 70–19 BC – Virgil of a spreading beech.[2][5]
  • c. 50 BC – Caesar.[2][6][5]
  • c. 84–c. 25 BC – Vitruvius of beechwood axles.[2][5]

Meanings

Noun

  1. A beech tree.[2][6][1]
  2. Beechwood.[2]
  3. (Medieval Latin) The right to take faggots from a wood.[7]

Word family

  • fāgeus
  • fāgum
  • English beech

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill

Related etymologies

  • opus · also from Proto-Indo-European
  • albus · also from Proto-Indo-European
  • potis · also from Proto-Indo-European
  • salvus · also from Proto-Indo-European
  • socius · also from Proto-Indo-European
  • signum · also from Proto-Indo-European
  • frater · also from Proto-Indo-European
  • foedus · also from Proto-Indo-European
Cite this entry

“Fagus.” Etymologically, 20 Oct. 2026, etymologically.com/la/fagus. Accessed 20 Oct. 2026.

Last edited on . ·