Etymology and origin of the Portuguese word altar
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1200s Cantigas de Santa Maria More words from the 13th century
- Inherited from
- Latin altare
- Ultimate origin
- Latin altus
Pronunciation
Forms
altar m (plural altares)[1] Houaiss records the spelling alltar in 1499.[2]
Etymology
It is inherited from Latin altāre (“altar”), written Old Galician-Portuguese altar in the oldest texts.[2][3][4][1] Nascentes considers it a learned word.[5] Machado notes that classical authors mostly used the plural, and that Church Latin made the singular general.[4] The Latin word is derived from altus (“high”).[2][3] Wiktionary suggests a formation with the suffix -ālis, its ⟨l⟩ dissimilated after the ⟨l⟩ of the root.[1]
The same Latin word is Galician altar, Spanish altar, Catalan altar, Occitan autar, French autel and Italian altare.[6][7][1]
Earliest recorded meaning
In the Cantigas de Santa Maria a letter is handed over ant'o altar “before the altar”, and the altar mayor is the high altar of a church.[8] The Crónica Troiana uses ante o altar mayor of a pagan temple.[8] Machado's earliest quotation is from the 14th century: destroy o altar do ydolo “he destroys the idol's altar”.[4]
Semantic evolution
The word has always covered both the altar of sacrifice of the ancient religions and the Christian altar of the Mass.[8][2] Morais in 1789 has the pé de altar, the fees paid to a parish priest for Masses and sacraments, and the figurative o Altar “holy things, religion”.[9][10] Freemasonry took it for the table of the Worshipful Master.[2][11] In Portugal informal speech uses it for a dining table, a baker's basket and a woman's breast;[2][12] Silva Bastos records the breast sense from Oliveira de Azeméis.[2][12] It is also the name of a southern constellation.[13][14]
Timeline
- 13th century – first records, among them ant'o altar in the Cantigas de Santa Maria.[2][3][8]
- 14th century – destroy o altar do ydolo.[4]
- c. 1430 – the word in the Horto do Esposo (copied 1390–1437).[15]
- 1499 – the spelling alltar.[2]
- 1569 – Cardoso glosses Altar with Latin āra and the Latin word.[16]
- 1789 – Morais records o pé de altar.[9]
- 1899 – Figueiredo records the slang sense “dining table”.[17]
Meanings
Noun
- (religion) A raised structure on which priests of various religions offer sacrifices; ara.[2][11][1]
- (Christianity) The consecrated table, usually with a retábulo, at which missa is celebrated.[2][13]
- (Freemasonry) The table, usually triangular, at which the Worshipful Master and other officers sit.[2][11]
- (figurative) Religion, worship.[2][18]
- (figurative) Fervent love, adoração; an object of veneration.[2][18]
- (Portugal) A dining table.[2][17]
- (Portugal, informal) A baker's basket.[2]
- (Portugal, informal) A woman's breast.[2][12]
- (astronomy, rare) The southern constellation Ara.[2][13][1]
Word family
- altar-mor
Related words
- alto
- outeiro
- Latin altāre
- Spanish altar
Usage notes
Levar alguém ao altar means to marry someone.[2] The main altar of a church is the altar-mor.[19]
References
- ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o p q r s Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. altar
- ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. altar
- ^ a b c d Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. altar
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. altar
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 381
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. altare
- ^ a b c d Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. altar
- ^ a b Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 1, 66
- ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 106
- ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. altar
- ^ a b c Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. altar
- ^ a b c Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. altar
- ^ Nascentes, Antenor (1952), Dicionário etimológico da língua portuguesa, vol. 2: Nomes próprios, Rio de Janeiro, p. s.v. altar
- ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. altar
- ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. altar
- ^ a b Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. altar
- ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. altar
- ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 509
Related etymologies
Cite this entry
“Altar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/altar. Accessed 16 Nov. 2026.
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