Etymology and origin of the Portuguese word vosso
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1200s the cantigas More words from the 13th century
- Inherited from
- Latin voster
- Ultimate origin
- Proto-Italic *westeros
Forms
vosso (feminine vossa, masculine plural vossos, feminine plural vossas)[1] Houaiss records the medieval spelling uoso beside vosso.[2]
Etymology
It is inherited from Latin voster (“your (plural)”), the archaic and popular form of vester, written Old Galician-Portuguese vosso in the oldest texts.[1][3][4] Nascentes and Aurélio explain the vowel of the archaic form as an analogy with noster (“our”).[5][6] Houaiss starts from a Vulgar Latin *vossus.[2]
The reduction of /st/ to /ss/ is not regular, and the sources explain it in several ways.[4] Carolina Michaëlis saw in the Portuguese word a shortened familiar form of vostro.[7] Leite de Vasconcelos, followed by Otoniel Mota, traced it to the unstressed use of the possessive before a noun, where a forceful assimilation could take place.[4][5] Cornu considered the Vulgar Latin form a new formation, and others suppose that the ⟨r⟩ was lost first and the ⟨t⟩ then assimilated to the ⟨s⟩.[4][5]
The same Latin word is Galician voso, Spanish vuestro, Catalan vostre, French votre, Italian vostro and Romanian vostru.[4][1] It goes back to *westeros.[1]
Earliest recorded meaning
In the cantigas of the 13th century the possessive is common both before a noun and with the article: the Cantigas de Santa Maria have de vosso ben ei mester “I have need of your favour” and os vossos corações “your hearts”.[7][2] The Cancioneiro da Ajuda also uses it as a noun, o vosso “what is yours, your interest”.[7]
Semantic evolution
The troubadours used it in many set phrases: a vosso grado “by your leave”, sen vosso grado “against your will”, a vosso dizer “by your account”.[8] In the old language and into the 18th century the pronoun could be used to one person as well as to several: Bluteau and Folqman give Latin tuus for one and vester for many.[9][10] In present-day Brazil it is archaic or religious, kept in formal, legal and religious language and in forms of address such as Vossa Excelência and Vossa Senhoria, which take a verb in the third person.[1][11] In European Portuguese it stays in common use as the possessive of the plural vocês.[12][13]
Timeline
- 13th century – vosso and uoso in the cantigas.[2][7]
- c. 1430 – first record in the CTA, in the Horto do Esposo.[14]
- 1500 – vosa in a private letter of the Post Scriptum corpus.[15]
- 1712 – Bluteau describes it as the possessive of the second person, for one or several people.[9]
- 1789 – Morais defines it as belonging to the person or persons spoken to.[16]
Meanings
Determiner
- your (plural): belonging to or related to the people addressed as vós, or in Portugal as vocês: A vossa casa é muito grande.[2][12][1]
- (archaic or formal) Your, said to one person addressed as vós; in forms of address such as Vossa Excelência.[1][11]
Pronoun
Related words
References
- ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. vosso
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. voster
- ^ a b c d e Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 529
- ^ a b c Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. vosso
- ^ Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. vosso
- ^ 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. vosso
- ^ 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. vosso
- ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. vosso
- ^ Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. vosso
- ^ a b 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. vosso
- ^ a b c Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 9581
- ^ 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. vosso
- ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. vosso
- ^ 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. vosso
- ^ 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, 536
Related etymologies
Cite this entry
“Vosso.” Etymologically, 15 Nov. 2026, etymologically.com/pt/vosso. Accessed 16 Nov. 2026.
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