Etymology and origin of the Portuguese word longo
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1200s More words from the 13th century
- Inherited from
- Latin longus
- Ultimate origin
- Latin longus
Etymology tree
From the same root
Forms
longo (feminine longa, masculine plural longos, feminine plural longas)[1] Old Galician-Portuguese wrote longo and longu in the 13th century, lõguos in the 14th and llonga in the 15th.[2]
Etymology
It is inherited from Latin longus (“long”), written Old Galician-Portuguese longo in the oldest texts.[2][3][1][4] Beside it, the Latin adverb longē gave the Portuguese adverb meaning “far”.[3]
The same Latin word is Galician longo, Spanish luengo, Catalan llong, French long, Italian lungo and Romanian lung.[5][6] The Spanish word was in general use throughout the Middle Ages but became old-fashioned in the 16th century, giving way to largo.[7]
De Vaan reconstructs Proto-Italic *(d)longo- and PIE *dlongʰ-o-, the form that also underlies lang and langr; other branches point to *dl̥h₁gʰós, as in ìlgas, and he leaves open whether these variants were once one word.[8] Wiktionary derives the Latin word from that second form, and compares *langaz.[1]
Earliest recorded meaning
A Latin charter of 897 names a church de sancto martino de ualongo, with the word in a place name.[9][2] In the vernacular the adjective is recorded from the 13th century: the Cancioneiro da Ajuda has longa sazon “a long time”, and the Crónica Troiana uses it of long hair (os cabelos boos et longos), of a story too long to tell and of a far country (moy longa terra).[9][3]
Semantic evolution
The cantigas already use the word in its three senses, “long” in space, “stretching far” and “lasting”, and also as an adverb “for a long time”.[10][11] Bluteau (1712–1728) cites Camões's tão longo amor and gives the term of prosody syllaba longa “long syllable”.[12] Folqman (1755) records ao longo do mar “along the coast”, and Morais (1789) the senses “extended” and, figuratively, “lasting a long time”, as in longo tempo.[13][14]
Modern Portuguese adds the noun senses “length” and “long dress”, and an adverb “for a long time”.[2] In Galician the word also means “tall”.[15]
Timeline
- 897 – a Latin charter has the place name ualongo.[9][2]
- 13th century – first vernacular records, spelt longo and longu.[2][3]
- 1416 – longo in the Vida do Cativo Monge Confesso.[16]
- 1542 – lomga in a private letter.[17]
- 1569 – Cardoso's dictionary heads the word Longo.[18]
- 1755 – Folqman lists ao longo do mar.[13]
- 1789 – Morais defines the adjective in space and in time.[14]
Meanings
Adjective
- long: longer than usual from end to end: Ela usa o cabelo longo.[2][19][1]
- Stretching over a great distance.[2][20]
- Lasting a long time; lengthy, protracted.[2][19][21]
- Going back a long way; of long standing.[2][19]
- (pejorative) Too long, lacking concision: of a speech, a text or a film.[2][22]
- (phonetics) Of a sound or syllable: of greater duration than others in the same language, as against breve.[2][19]
Noun
Adverb
- For a long time.[2]
Word family
- alongar
- alongado
- alongamento
- delonga
- delongar
- longamente
Related words
Usage notes
Ao longo de means “along” and also “in the course of”: ao longo dos séculos.[2][24] De longo a longo is “from end to end”.[2][21] An older ao longo meant “in the distance”.[2]
References
- ^ a b c d e f g 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 Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. longo
- ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. longo
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. longo
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 5119
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. longus
- ^ Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 3, 708
- ^ 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 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. longo
- ^ Universo Cantigas: Glosario da poesía medieval profana galego-portuguesa, A Coruña: Instituto da Lingua e Literatura (ILLA), Universidade da Coruña, https://www.universocantigas.gal, p. s.v. longo1
- ^ Universo Cantigas: Glosario da poesía medieval profana galego-portuguesa, A Coruña: Instituto da Lingua e Literatura (ILLA), Universidade da Coruña, https://www.universocantigas.gal, p. s.v. longo2
- ^ Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. longo
- ^ a b Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. longo
- ^ 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. 2, 32
- ^ Estraviz, Isaac Alonso, Dicionário Estraviz, https://estraviz.org, p. s.v. longo1
- ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. longo
- ^ CLUL (ed.) (2014), P.S. Post Scriptum: Arquivo Digital de Escrita Quotidiana em Portugal e Espanha na Época Moderna, Lisboa: Centro de Linguística da Universidade de Lisboa, http://ps.clul.ul.pt, p. s.v. longo
- ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. longo
- ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. longo
- ^ Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. longo
- ^ a b Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. longo
- ^ 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. longo
- ^ Ferreira, Aurélio Buarque de Holanda (1975), Novo dicionário da língua portuguesa, 1st ed., Rio de Janeiro: Nova Fronteira, p. 875
- ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. longo
Related etymologies
Cite this entry
“Longo.” Etymologically, 15 Nov. 2026, etymologically.com/pt/longo. Accessed 16 Nov. 2026.
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