Etymology and origin of the Catalan word foc
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1200 Homilies de Tortosa More words from the 12th century
- Inherited from
- Latin focus
- Ultimate origin
- Latin focus
Etymology tree
From the same root
Forms
foc m (plural focs)[1] Medieval texts write foch and ffoch, with ⟨-ch⟩ for the final /k/.[2][3]
Etymology
It is inherited from Latin focus (“hearth, fireplace”).[4][5][6][7][1] In Classical Latin the word meant the domestic hearth; in Vulgar Latin it came to mean fire in general, the element.[5] Coromines and Pascual date this use in Latin to at least the 4th century, when the word took the place of ignis (“fire”).[8]
The same Latin word is Occitan fòc, Spanish fuego, Portuguese fogo, French feu, Italian fuoco and Romanian foc.[1][9] The troubadours wrote Old Occitan foc and fuec.[1] A learned doublet, ⟨focus⟩, kept the classical sense of hearth before it came to mean the point where rays meet;[4][1] Coromines finds it, as ⟨foco⟩, in Labèrnia's dictionary of 1839.[4][1]
The origin of the Latin word is unclear.[10][1] De Vaan rejects a connection with fax (“torch”) as formally impossible.[10] Wiktionary lists proposals that derive it from Proto-Indo-European *bʰeh₂- (“to shine”) or, following Matasović, from *dʰegʷʰ- (“to burn”).[1]
Earliest recorded meaning
CICA's first record is in the Homilies de Tortosa, of the end of the 12th or the beginning of the 13th century.[11] Coromines finds the word from the beginnings of the language in its main senses, a bonfire, a fire set somewhere, and fire as an element: in Jaume I's chronicle the king's men light fires in more than three hundred places in the scrub at Capdepera, so that the Moors of Menorca will think a great army is camped there.[4] Llull uses it for the element, whose power ends where that of water begins.[4][2]
Semantic evolution
Llull treats fire as one of the four elements, hot and dry by nature.[2] Figurative senses appear in the 15th century: the ardour of the passions and creative inspiration in the poems of Pere Martines, and llançar foc for violent anger in a document of Igualada of 1447.[3] Medicine used dar foc for cauterizing, in a sermon of Vicent Ferrer and in Manuel Dieç's book on horses (1424), and Jaume Roig's Spill (1460) has metre foc for firing a bombard.[3]
The sense of the Latin word, a household, survives in foc 'inhabited house', which the DCVB records from 1358; it appears dozens of times in the census of 1359.[4] In Valencia a molí de foc is a steam-driven mill, as opposed to a molí de sang turned by animals, and foc de sant Antoni is the traditional name of a disease.[4] The firework display now called castell de focs is already castell de foc in the Baró de Maldà.[4] Words of the family are dated by Bruguera: afogar in Llull, fogar in 1803, desfogar about 1900 in Verdaguer.[6]
Fabra's dictionary of 1932 defines the word as the heat and light given off by a burning body, once held to be one of the four elements.[12]
Timeline
- c. 1200 – first record in CICA, in the Homilies de Tortosa.[11]
- 13th century, second half – Jaume I's chronicle and Llull use the word often.[11][4]
- 1350 – a charcoal fire in the book of provisions of the canons of Tortosa.[13]
- 1358 – the DCVB's first record of foc 'household'.[4]
- 1424 – dar fochs 'to cauterize' in Manuel Dieç's book on horses.[3]
- 1447 – lança foch 'flies into a rage' in a document of Igualada.[3]
- 1460 – ffoch en bombarda in Jaume Roig's Spill.[3]
- 1839 – Labèrnia records the learned ⟨foco⟩ 'focus'.[4]
- 1932 – Fabra's Diccionari general defines foc.[12]
Meanings
Noun
- fire; the heat and light given off by a burning body: Vam fer foc a la vora del riu.[14][7][1]
- A burning mass; the fire on which food is cooked: Treu la cassola del foc.[14][7]
- A bonfire (foguera).[7][5]
- A destructive fire, a blaze (incendi): Hi va haver foc al magatzem.[7][5]
- The hearth (llar); by extension a household, an inhabited house.[7][5]
- (figurative) ardour, passion.[7][14]
- (military) The firing of guns, as in arma de foc and alto el foc.[5][1]
- (nautical) A jib, a variant of floc.[5][15]
Word family
- fogaina
- fogall
- fogó
- afocat
- afogar
- desfogar
- contrafoc
- correfoc
- tallafoc
Related words
- fogar
- fogós
- focus
- Occitan fòc
- Spanish fuego
References
- ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Nou glossari general lul·lià (NGGL), Centre de Documentació Ramon Llull, Universitat de Barcelona, https://nggl.ub.edu, p. s.v. foc
- ^ a b c d e f Faraudo de Saint-Germain, Lluís, Vocabulari de la llengua catalana medieval, online edition, Barcelona: Institut d'Estudis Catalans, p. s.v. foc
- ^ a b c d e f g h i j k Coromines, Joan (1980–2001), Diccionari etimològic i complementari de la llengua catalana, 10 vols., Barcelona: Curial / La Caixa (online ed., Institut d'Estudis Catalans 2024), p. 4, 62
- ^ a b c d e f g Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. foc
- ^ a b Bruguera, Jordi (1996), Diccionari etimològic, Barcelona: Enciclopèdia Catalana, p. 409
- ^ a b c d e f g Enciclopèdia Catalana, Gran diccionari de la llengua catalana (GDLC), Barcelona: Enciclopèdia Catalana; online edition, https://www.diccionari.cat, p. s.v. foc
- ^ Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 968
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954)
- ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c Torruella, Joan; Pérez Saldanya, Manuel; Martines, Josep (dirs.), Corpus Informatitzat del Català Antic (CICA), https://www.cica.cat, p. s.v. foc
- ^ a b Fabra, Pompeu (1932), Diccionari general de la llengua catalana, Barcelona: Llibreria Catalònia, p. s.v. foc
- ^ Gual Camarena, Miguel, Vocabulario del comercio medieval, online edition, Universidad de Murcia, https://www.um.es/lexico-comercio-medieval, p. s.v. foc
- ^ a b c Institut d'Estudis Catalans (2007), Diccionari de la llengua catalana, 2nd ed. (DIEC2), Barcelona: Edicions 62; online edition with later updates, https://dlc.iec.cat, p. s.v. foc
- ^ Vallès, Emili (1927), Pal·las: diccionari català il·lustrat, Barcelona: Salvat, p. s.v. foc
Related etymologies
Cite this entry
“Foc.” Etymologically, 13 Nov. 2026, etymologically.com/ca/foc. Accessed 14 Nov. 2026.
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